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That is what learning is. You suddenly understand something you've understood all your life, but in a new way.
这就是学习。你突然以一种新的方式理解了你一生都在理解的东西。
The scientist is not a person who gives the right answers, he's one who asks the right questions.
Understanding the psychology of risk can help us make better decisions in uncertain situations.
一个人对自己的态度是过上长寿且相对幸福生活的最重要因素。