The quotes below are those from or by Qur'an Or hadist

"Who are the learned? Those who practice what they know." (Bukhari)

"It is difficult for a man laden with riches to climb the steep path, that leads to bliss." (Muslim)

"Verily, a man teaching his child manners is better than giving one bushel of grain in alms." (Muslim)

"Keep yourselves far from envy; because it eats up and takes away good actions, like a fire eats up and burns wood." (Abu Daud)

"No man is a true believer unless he desires for his brother that, what he desires for himself." (Abu Hamza Anas: Bukhari & Muslim)

"If you do not feel ashamed of anything, then you can do whatever you like." (Abu-Masud: Bukhari)

"When you see a person who has been given more than you in money and beauty, look to those, who have been given less." (Muslim)

i hope the quotes can give inspiration to all of you :)