每一场比赛都是学习新东西的机会。
Every match is a new opportunity to learn something.
Every piece of plastic we produce should have a clear path to being reused or recycled.
I am the little Jew who wrote the Bible.
Each success only buys an admission ticket to a more difficult problem.
The Erdős discrepancy problem fascinated me because it was so simple to state yet so deep in its implications.
实现明天的唯一限制是我们今天的疑虑。