In an uncertain era, the only certainty is change itself.
在一个真正属于孩子的地方,孩子会尽力去注意自己的举止,控制自己的行为。
The course of development consists simply in this; that in each generation the two parental traits appear, separated and unchanged.
永远不要放弃你的梦想,无论它们看起来多么不可能。
The best way to predict the future is to create it.