The self is not so much a substance as a process, and it is the continual task of education to change the process, to develop its activities, and to guide it into channels of efficiency.

不要只追逐金钱，追求卓越，金钱自会跟随。

发展过程简单来说就是：在每一代中，两个亲本性状都会出现，分离且不变。

已知有限，未知无穷；在理智上，我们立于无边不可解海洋中的一座小岛。

我喜欢为读者的想象力留出空间。