自然是用数学语言写的。

The most dangerous poison is the feeling of achievement. The antidote is to think like a beginner every morning.

The historian must have some kinship with his subject. The dead will not speak unless they are properly addressed.

心理学的任务是研究经验的直接内容。

Seduction is always more singular and sublime than sex and it commands the higher price.

旋律是音乐的本质。