Success is not final, failure is not fatal: It is the courage to continue that counts.
The value of a mental process is in its survival utility.
The best solutions often come from the intersection of old wisdom and new science.
记忆是一件奇怪的事情。它不像我想象的那样运作。我们不是要记住一切,而是要忘记,继续前进。
真正的勇气是即使知道可怕,也要继续前进。