To travel is to discover that everyone is wrong about other countries.
数学的美只向更有耐心的追随者展示。
最优秀的科学家是那些在自然的复杂性面前保持谦逊的人。
生存可以总结为三个字——永不放弃。这就是它的核心。只要继续尝试。
If you're not failing occasionally, you're not pushing hard enough.