数学的研究是所有智力和精神进步不可或缺的基础。
Look at a day when you are supremely satisfied at the end. It's not a day when you lounge around doing nothing; it's a day you've had everything to do and you've done it.
The beauty of music is that it can be enjoyed by everyone, no matter their background or circumstances.
广告的目的是销售。艺术的目的是表达。
身体是我们所有旅程的地图。
The pursuit of a unified theory of physics is not just an academic exercise; it is a journey towards understanding the very fabric of reality.