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。
从生活中学习，从书籍中学习，从他人中学习。
Sustainability is not an option anymore; it's a necessity for the future of agriculture.
In a world filled with hate, we must still dare to hope. In a world filled with anger, we must still dare to comfort. In a world filled with despair, we must still dare to dream. And in a world filled with distrust, we must still dare to believe.
有所成就是人生唯一的真正的乐趣。
Sometimes you have to lose yourself before you can find anything.
