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Life is short, but wisdom is eternal.

The key to innovation is not just in creating new technologies, but in understanding how to apply them to solve real-world problems.

凡是有形的事物，都是虛幻不實的。

The best way to create interest in a subject is to render it worth knowing, which means to make the knowledge usable.

我沒有計劃。我從來沒有。我只是做當時感覺對的事情。

1925年，孫中山在病榻前對張學良說，指出蘇聯(lián)是紅色帝國主義。