"真正的学习不能满足于观念，因为观念实际上是符号，而必须在其个别的真理中发现事物。"

“In the end, we will remember not the words of our enemies, but the silence of our friends.”

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

“To expect the unexpected shows a thoroughly modern intellect.”

“The more you know, the more you know you don't know.”

“I often speak to people who wonder why they continue to fail. In many situations, they are...”

“Integrity is doing the right thing, even when no one is watching”

“A child can teach an adult three things: to be happy for no reason, to always be busy with...”

“Failure and invention are inseparable twins. To invent you have to experiment, and if you ...”

“It ain’t about how hard you hit. It’s about how hard you can get hit and keep moving forward”

“Vision without execution is just hallucination.”

“In the middle of difficulty lies opportunity”

“Life is like riding a bicycle. To keep your balance, you must keep moving.”