I'm not afraid of losing, I'm afraid of not giving my best.

Old minds are like old horses; you must exercise them if you wish to keep them in working order.

模型的目的是足够简单以便理解和使用，但又足够复杂以捕捉系统的基本特征。

Quantum mechanics is not just a theory about the world, it is a description of the world at its most fundamental level.

The progress of aquaculture cannot be separated from the support of scientific research.

The reason I run is to define life.