实现明天理想的唯一障碍是今天的疑虑。
The only limit to our realization of tomorrow will be our doubts of today.
The key to performance is elegance, not battalions of special cases.
如果人们不相信你在乎他们，你就无法领导他们。
Every life is in many days, day after day. We walk through ourselves, meeting robbers, ghosts, giants, old men, young men, wives, widows, brothers-in-love, but always meeting ourselves.
每一本书都是一个新的世界，等待着读者去探索。
"To understand a person, you must first understand their silence."