我喜欢狗。你总是知道狗在想什么。它有四种情绪：开心、难过、生气和专注。

我认为最重要的是要忠于自己。

简短的词是最好的,又短又古老的词最最好。

The real opposition is that between the ego-bound man, whose existence is structured by the principle of having, and the free man, whose existence is structured by the principle of being.

跨学科合作对于解决复杂的科学挑战至关重要。