冒险和磨难之间的区别在于态度。

Sustainability isn't an option; it's our responsibility to future generations.

追求幸福与追求快乐不同；幸福是灵魂的一种状态，而非身体的感受。

The only way to do great work is to love what you do.

L-函数的算术是探索宇宙隐藏模式的旅程。