He who is content is always happy; endless desires never find satisfaction.
知足者常乐,追求无止境的欲望永无满足。
Life is about making an impact, not making an income.
谜题不存在。
Innovation is at the heart of what we do; without it, we wouldn't be where we are today.
写作是理解混乱的方式。
大爆炸不是一切的开始,而是我们可观测宇宙的开始。