做伟大工作的唯一方法是热爱你所做的事情。
The best time to plant a tree was 20 years ago. The second best time is now.
当有人对你讨厌、粗鲁、憎恨或刻薄时，假设他们是病人。这使你更容易对他们产生共情，从而缓和冲突。
The improvement of the productive powers of labor, and the greater part of the skill, dexterity, and judgement with which it is anywhere directed or applied, seem to have been the effects of division of labor.
The cognitive map is not a picture or a model in the head, but a dynamic, changing representation of the environment.
永远不要认为战争不是犯罪，无论它多么必要或正当。
“家”这个词对我来说总是听起来像谎言。
I don't rap for dead presidents; I'd rather see the president dead.