最重要的是享受旅程。
The most important thing is to enjoy the journey.
Don't let rejection define your path.
一个理论的优雅不仅在于其数学表述,还在于其在一个统一框架下连接不同现象的能力。
阅读优秀文学作品是学会自由的最佳途径。
Death is present every day, but we don't see it until it touches us directly.