解释：人有知识，犹如树木有枝叶，树木有了枝叶，能带给人阴凉，人有了知识，就可以为人民做更多的事。
The measure of a good book is determined by how much it disturbs and troubles its reader.
没有上帝，而我们是他的先知。
The more we learn about sensory biology, the more we realize how intricate and finely tuned our nervous system is.
理解计算的极限与扩展其能力同样重要。
人的救赎需要三样东西：知道他应该相信什么，知道他应该渴望什么，知道他应该做什么。
Trust is the most expensive thing in business.
瀑布歌唱著：「虽然渴者只需少许水便足够，我却乐意给与我的全部」
The key to performance is elegance, not battalions of special cases.