跨境合作至关重要——没有任何一个国家能单独解决全球粮食安全问题。
You have to be willing to make mistakes regularly; there is nothing wrong with it. Michael taught me about making your best judgment, being wrong, making your next best judgment, being wrong, making your third best judgment, and then doubling your money.
The purpose of psychotherapy is to set people free.
The best mathematicians are those who are not afraid to take risks.