Mathematics is not a spectator sport; to understand it, one must engage with it actively.

Among thousands of people, you meet those you've met. Through thousands of years, across the boundless wilderness of time, you happen to meet them, neither earlier nor a bit too late. There is nothing to be said except to ask lightly, "Oh, you're here too?"

在深冬里，我终于明白，我内心有一个不可战胜的夏天。

To love oneself is the beginning of a lifelong romance.

"To thine own self be true."

Fear is the darkroom where negatives are developed.

衡量一家公司成功的真正标准是它对人类和地球的影响。