我不是由我的过去定义的。我是由我的未来驱动的。
可持续发展不仅仅是一个流行词,而是我们对后代的责任。
The mind, both in so far as it understands, and in so far as it imagines, is passive.
Small actions, multiplied by millions, can transform the world.
Man is defined as a human being and a woman as a female — whenever she behaves as a human being she is said to imitate the male.