Mathematics is not a deductive science—that's a cliché. When you try to prove a theorem, you don't just list the hypotheses and then start to reason. What you do is trial and error, experimentation, guesswork.

Why was I born with such contemporaries

Color is my day-long obsession, joy and torment.

写作是一种勇气的行为，面对我们内心和周围的真相。

Every book is a journey, and every journey changes you a little.

可持续性不仅仅是一个流行词；它是我们海洋未来的基础。

我们都在阴沟里，但仍有人仰望星空。

人物以品格为重，假如存有一点卑劣污浊的思想，就不能称为顶天立地的丈夫；品格以行为为重，假如做过一件令人惭愧 的事情，也不能尊为泰山北斗的人品。