Psychology must be a science of functions, not just a science of facts.
永远不要让其他人定义你的价值。只有你能决定自己的价值。
Don’t be afraid to fail, be afraid not to try.
懦夫从不启程,弱者死于途中,只剩我们前行。
The best way to find yourself is to lose yourself in the service of others.