"Books are the quietest and most constant of friends; they are the most accessible and wisest of counselors."

The beauty of mathematics lies in its ability to reveal hidden symmetries and truths.

投资者应警惕高费用和复杂的产品。

Watch your thoughts, for they become words. Watch your words, for they become actions. Watch your actions, for they become habits. Watch your habits, for they become your character. And watch your character, for it becomes your destiny. What we think, we become.

每一部电影都是一次旅程，每一次旅程都是一部电影。

Writing is about making something, not about expressing yourself.