You are not only responsible for what you say, but also for what you do not say.

Every effort is an investment in the future, a wisdom understood by the wise.

The beauty of mathematics lies in its ability to reveal the hidden structures of reality.

要边看在看走来上的了以由仅仅是为长久的安眠作准备。

我是一个镜球，今晚我会向你展示自己的每一个版本。

一分钟的成功可以弥补多年的失败。

希望不是一种情绪，而是一种选择。