如果你没有至少90%的时间失败,那么你的目标还不够高。
The most important thing you can do to achieve your goals is to make sure that as soon as you set them, you immediately begin to create momentum.
Mathematics is not just a collection of abstract theories, but a language that describes the universe.
美好的生活不在于奢华,而在于有选择自己道路的自由。
人比自己想象的要坚强。
Happiness is not something ready made. It comes from your own actions.