每一帧都很重要，每一次剪切都应该服务于故事。
But nothing that can be said can begin to take away the anguish and the pain of these moments. Grief is the price we pay for love.
Love is the only reality, and it is not a mere sentiment. It is the ultimate truth.
Innovation is not just about new ideas; it's about making those ideas happen.
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：它是关于理解的。