脆弱不是软弱，而是彻底的诚实。
Vulnerability is not weakness, it's radical honesty.
The ability to generalize from limited data is a hallmark of effective learning algorithms.
释义：清风虽有意挽留却难以留住我，明月虽无心却自然地照耀着我。
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.
生活不必如此计划。顺其自然，让它发生。
