不要为那些不愿在你身上花费时间的人而浪费你的时间。
力量来自于克服那些你以为自己无法应对的事情。
最大的风险就是不冒任何风险。在一个快速变化的世界里,唯一注定失败的策略就是不冒险。
I never buy anything unless I can give myself a good reason why I should buy it.
Fear is not your enemy. It is a compass pointing you to the areas where you need to grow.
The process of doing mathematics is as important as the result itself.
总是为最坏的情况做计划,同时期待最好的结果。