Psychological truth is what works in the practical world.

保卫国家政权，是那些君主和臣子等享受俸禄的人谋划的事；保卫整个天下，即使是地位低微的普通百姓也有责任参与。

Stories you read when you're the right age never quite leave you. You may forget who wrote them or what the story was called. Sometimes you'll forget precisely what happened, but if a story touches you it will stay with you, haunting the places in your mind that you rarely ever visit.

未来属于那些能够以不同方式想象它的人。

Focus on being productive instead of busy.

我不是为了金钱或名声打球，而是为了热爱。

The most important principle of positive psychology is that other people matter.

我什么都不发明，我只是重新发现。

I was taught that the way of progress was neither swift nor easy.