"智慧是其他科学的科学。"

“I am always doing what I cannot do yet, in order to learn how to do it.”

“Confusion is a luxury which only the very, very young can possibly afford and you are not ...”

“Leadership is not about being in charge. It's about taking care of those in your charge.”

“Try not to become a man of success. Rather become a man of value.”

“The best thinking has been done in solitude The worst has been done in turmoil”

“Wake up determined. Go to bed satisfied.”

“Every accomplishment starts with the decision to try”

“You're under no obligation to be the same person you were 5 minutes ago.”

“The road to success and greatness is always paved with consistent hard work. Outwork your ...”

“In three words I can sum up everything I've learned about life: it goes on.”

“An eye for an eye will only make the whole world blind.”

“It is not the critic who counts; not the man who points out how the strong man stumbles, o...”