"Friendship isn't about who you've known the longest. It's about who walked into your life and said, 'I'm here for you,' and proved it."
写作的艺术就是发现你所相信之物的艺术。
The beauty of mathematics only shows itself to more patient followers.
雄心壮志是失败最后的避难所。
Innovation is the ability to see change as an opportunity, not a threat.