The most important thing in communication is hearing what isn’t said.

科学的真正回报是理解新事物的兴奋感。

What I want to talk to you about today is the difference between gifts and choices. Cleverness is a gift， kindness is a choice. Gifts are easy -- they're given after all. Choices can be hard. You can seduce yourself with your gifts if you're not careful， and if you do， it'll probably be to the detriment of your choices.

【释义】看得多的人知识广博，听得多的人有见识，拒绝接受劝告的人闭塞不通，只相信自己的人孤立无援。

一切皆有可能，我不相信极限。

爱的最伟大证明是牺牲。