人生的每一门课程会随时间依次呈现给你。掌握所需的一切能力取决于你的内心。一旦你真正掌握了一门课的精髓，你自然就会进入下一门课。只要你还活着，你就仍然有课要学。
The universe is not only queerer than we suppose, but queerer than we can suppose.
"Life is 10% what happens to you and 90% how you react to it."
Product is 1, marketing is 0. Without a good product, no amount of marketing is futile.
我们不是从祖先那里继承了海洋，而是从子孙那里借来的。
生命的价值不在于我们呼吸的次数，而在于那些让我们屏息的时刻。
Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors, and the most patient of teachers.