The beginning of wisdom is the definition of terms.

The real challenge is not just to feed the world, but to nourish it in a sustainable way.

White is the most wonderful color because within it one can find all the colors of the rainbow.

最大的风险是不冒任何风险。在一个快速变化的世界中，唯一注定失败的策略就是不冒险。

【释义】贤能的人处世，会根据时代的变化而调整自己的行为。