Here are some best inspirational life sayings from the Quran.
On Jealousy
"And do not crave what Allah has given some of you over others. Men will be rewarded according to their deeds and women ˹equally˺ according to theirs. Rather, ask Allah for His bounties. Surely Allah has ˹perfect˺ knowledge of all things." (Quran 4:32)
On Hardwork
"By men who are not distracted—either by buying or selling—from Allah’s remembrance, or performing prayer, or paying alms-tax. They fear a Day when hearts and eyes will tremble, ˹hoping˺ that Allah may reward them according to the best of their deeds, and increase them out of His grace. And Allah provides for whoever He wills without limit." (Quran 24:37-38)
On Confidence
"Say, Nothing will ever befall us except what Allah has destined for us. He is our Protector. So in Allah let the believers put their trust." (Quran 9:51)
On Corruption
“Eat and drink from the provision of Allah , and do not commit abuse on the earth, spreading corruption.”– (Quran 2:60)
On Love
"And one of His signs is that He created for you spouses from among yourselves so that you may find comfort in them. And He has placed between you compassion and mercy. Surely in this are signs for people who reflect." (Quran 30:21)
On Truth
"And do not mix the truth with falsehood or conceal the truth while you know [it]". (2:142). "O, believers! Be mindful of Allah, and say what is right and truth." (33:70)
Being Grateful
“…And whoever desires the reward of this world – We will give him thereof, and whoever desires the reward of the Hereafter – We will give him thereof. And We will reward the grateful” (Quran 3:145)
Being Kind
"Worship Allah and associate nothing with Him, and to parents do good, and to relatives, orphans, the needy, the near neighbour, the neighbour farther away, the companion at your side, the traveller, and those whom your right hands possess. Indeed, Allah does not like those who are self-deluding and boastful." (Quran 4:36)
Kindness Towards Parents
"And your Lord has decreed that you worship not except Him, and to parents, good treatment. Whether one or both of them reach old age [while] with you, say not to them [so much as], "uff," and do not repel them but speak to them a noble word. And lower to them the wing of humility out of mercy and say, "My Lord, have mercy upon them as they brought me up [when I was] small." (Quran 17:23-24)
Standing for Justice
“O you who believe! Stand firmly for justice, as witnesses to Allah, even if against yourselves, or your parents, or your relatives, and whether it be (against) rich or poor: for Allah can best protect both. So follow not [personal] inclination, lest you not be just, and if ye distort (justice) or decline to do justice — then Allah is Aware of what you do." (Quran 4:135)
On Anger
“Those who spend [in Allah’s Cause—deeds of charity, alms, etc.] in prosperity and in adversity, who repress anger, and who pardon men; verily, Allah loves the good-doers.” (Quran 3:134)
Turning the enemy into a friend
"Good and evil are not equal. Repel (evil) with what is best, and you will see that the one you had mutual enmity with him will turn as if he were a close friend." (Quran 41:34)
On Gossip
"O you who believe! Let not some men among you laugh at others; it may be that the (latter) are better than the (former). Nor let some women laugh at others; it may be that the (latter are better than the (former). Nor defame nor be sarcastic to each other, nor call each other by (offensive) nicknames. Ill-seeming is a name connoting wickedness, (to be used of one) after he has believed. And those who do not desist are (indeed) doing wrong. (Qur'an 49:11)
Against Terrorism
"If anyone kills a human being- unless it is (in punishment) for murder or for spreading mischief in the land- it would be as if he killed all mankind, and if anyone saved a life, it would be as if he saved the life of all mankind. Our messengers came to them with clear signs, but many of them continued to commit excesses in the land." (Quran 5:32)