The first essential component of social justice is adequate food for all mankind.
没有合适的人来实施，最好的技术也会失败。
心灵是一个可以在多个层次上分析的复杂系统。
我从不回头，永远向前看。
Innovation is not just about creating something new; it's about making a difference in people's lives.
教育的功能是教会人们深入思考和批判性思考。智慧加上品格——这才是真正教育的目标。
成功就是能够从一个失败走向另一个失败而不丧失热情。
I've found time can heal most anything, and you just might find what you're looking for.
We don't inherit the ocean from our ancestors—we borrow it from our children.
The best way to cheer yourself up is to try to cheer somebody else up.
When in doubt, tell the truth.