领导力就是激励他人看到自己内在的潜力。

The world is full of poetry. The air is living with its spirit; and the waves dance to the music of its melodies, and sparkle in its brightness.

Illness is the night-side of life, a more onerous citizenship. Everyone who is born holds dual citizenship, in the kingdom of the well and in the kingdom of the sick.

有两样东西，人们越是经常持久地对之凝神思索，它们就越是使内心充满常新而日增的惊奇和敬畏：我头上的星空和我心中的道德律。

绝不能为了短期利益而牺牲质量。

女人只能在他们之间没有激情的情况下成为男人的朋友。

牛、猪、战争和巫术并非任意的文化偏好，而是对物质条件的适应。