Theorems are eternal; their proofs are ephemeral.
成功不在于你赚了多少钱,而在于你对人们生活的影响。
I am not a perfect person, but I am trying every day to concentrate on being better.
Understanding the universe requires not just intelligence, but imagination.
Innovation is not just about technology; it's about changing the way we think and operate.
Success comes when you focus on the long-term, not just the quarterly results.