Life isn't about how many breaths you take, but about the moments that take your breath away.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
数学不是关于数字、方程、计算或算法的:它是关于理解的。
"The camera is a kind of mirror that reflects the soul of the actor."
真正的自由不是没有束缚,而是在束缚中找到自己的方向。