数学不是关于数字、方程、计算或算法的：它是关于理解的。
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
If you're changing the world, you're working on important things. You're excited to get up in the morning.
Great companies don't just sell products; they solve problems.
Leadership is about inspiring action, not just giving orders.
"The magic of cinema lies in the shadows."
解析：悔悟虽好，但改正更重要。
The space between objects speaks as loudly as the objects themselves.
