Problem-solving often requires restructuring one's mental representation of the situation.

Equality is not just a moral imperative; it’s an economic necessity.

我非常爱我的粉丝们，他们是我做这一切的原因。

The human being needs sadness as much as he needs joy.

对思考者来说，世界是喜剧；对感受者来说，世界是悲剧。

如果你从未跌倒过，那么你也就从未努力过。