True scientific progress is achieved not by mere accumulation of facts, but by the continuous refinement of theories and models.

The function of entrepreneurs is to reform or revolutionize the pattern of production by exploiting an invention or, more generally, an untried technological possibility for producing a new commodity or producing an old one in a new way.

对我们星球的最大威胁是相信别人会拯救它。

"A man is rich in proportion to the number of things he can afford to let alone."

Time doesn’t heal, it just teaches you how to live with the wound.

As is a tale, so is life: not how long it is, but how good it is, is what matters.