The mind is the most important thing in tennis.
The true measure of a company's value is how it treats its lowest-paid workers.
人工智能的发展需要开放合作，而不是闭门造车。
My life has no rehearsals; every day is live.
人的教育应该从出生开始，一直持续到死亡。
You have to believe in yourself when no one else does.