未来は誰にもわからない。だからこそ、今を大切に生きるべきだ。

我不知道极限在哪里，但我想去那里。

Silence is not the absence of sound, but the presence of an unspoken truth.

One of the greatest ways to avoid trouble is to keep it simple...the system often goes out of control.

最好的学习方式是通过实践，而不仅仅是听或读。