Who said "If you are easily angered, you cannot be wise."?

This quote is attributed to Laozi.

If you are easily angered, you cannot be wise. - Laozi

"If you are easily angered, you cannot be wise."

Laozi Patience

Philosopher Chinese 604–531

"The Tao that can be spoken is not the eternal Tao."

"Nature does not hurry, yet everything is accomplished."

"Do you have the patience to wait till the mud settles and the water is clear?"

"When nothing is done, nothing remains undone."

"Patience is a virtue I'm still learning."

"I may be a redhead, but I'm not a hothead."

"Patience is a virtue."

"Patience is a virtue I never learned."