The only thing necessary for the triumph of evil is for good men to do nothing.
我们做出的每一个决定都应该反映我们对更健康星球的承诺。
Mathematics is the art of giving the same name to different things.
大自然希望儿童在成人以前就要像儿童的样子。
你不必做到完美，你只需要开始行动。
The best way to get a project done faster is to start sooner.
In the infancy of societies, the chiefs of state shape its institutions; later the institutions shape the chiefs of state.