你越努力，就越难放弃。
The harder you work, the harder it is to surrender.
SINCERITY. Use no hurtful deceit; think innocently and justly, and, if you speak, speak accordingly.
The attosecond timescale is to electron motion what the high-speed camera was to studying animal locomotion.
连续时间金融的美妙之处在于，它让我们能够以非常精确的方式思考不确定性的经济学。
数学家最好的工作往往来自于在别人看不到联系的地方发现联系。
Discipline is the bridge between goals and accomplishment.
The only way to deal with an unfree world is to become so absolutely free that your very existence is an act of rebellion.
你无法改变过去，但你可以塑造未来。