想法就像鱼。如果你想抓小鱼，你可以待在浅水区。但如果你想抓大鱼，你必须去更深的地方。
Ideas are like fish. If you want to catch little fish, you can stay in the shallow water. But if you want to catch the big fish, you've got to go deeper.
给定系统中的酸和碱不是绝对的，而是相互关联的。
心理学的研究不仅仅是理解他人；它也是理解我们自己。
No one will protect what they don't care about, and no one will care about what they have never experienced.