I'm not a genius, I'm just a man who works hard.

我们都有裂痕，那是光照进来的地方。

I don’t need a reason to be happy.

积极心理学不是一项观赏性运动。

心理现象是为生活服务的工具。

The human being cannot live in a condition of emptiness for very long: if he is not growing toward something, he does not merely stagnate; the pent-up potentialities turn into morbidity and despair, and eventually into destructive activities.