Success comes from persistence and focus.
成功来自于坚持和专注。
在数学中，解决问题的旅程与解决方案本身同样重要。
天赋是上帝赐予的，要谦卑；名声是别人给的，要感恩；自负是自己给的，要小心。
"Sex is like money; only too much is enough."
写作是见证真相的一种方式。
The secret of happiness is to expand your interests as much as possible and to be as kind as possible to the people and things that interest you.
最大的风险是不承担任何风险。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。
沉默是一种语言，它比任何话语都更响亮。
The moment you stop trying is the moment you stop learning.