当你最认为困难的时候，其实就是你最接近成功的时候。
When you think it's the most difficult, it's actually the closest you are to success.
The talent for being happy is appreciating and liking what you have, instead of what you don't have.
Innovation is not just about technology; it's about changing the way we think and operate.
I come from a very large, loving family.