我们必须重视儿童心理发展期间的生理活动与动作。

Everything should be built top-down, except the first time.

I've learned that you can't control everything, but you can control how you react to it.

The first fruit of this imagination—and the first lesson of the social science that embodies it—is the idea that the individual can understand his own experience and gauge his own fate only by locating himself within his period, that he can know his own chances in life only by becoming aware of those of all individuals in his circumstances.

Lights will guide you home.

如果你感到痛苦，那是因为你在成长。

The best way to learn a new programming language is by writing programs in it.