黑暗中没有影子，影子是光明的仆人，烈焰的子嗣。
There are no shadows in the dark. Shadows are servants of the light, children of fire.
The process of mathematical discovery is as important as the discovery itself.
林业的未来在于平衡经济需求与生态责任。
患者是我们一切工作的核心。他们的需求驱动着我们的目标并激励我们前进。
"Every character should want something, even if it is only a glass of water."
"In the midst of winter, I found there was, within me, an invincible summer."