我们今天所做的每一个决定都会影响下一代。

Setting goals is the first step in turning the invisible into the visible.

The most profound discoveries in mathematics often come from the simplest observations.

The world is changing rapidly, and we must adapt or be left behind.

人生幸福的三大要素是：有事可做，有人可爱，有希望可期待。

我觉得布什总统根本没有为艾滋病做任何事。事实上，我都不能确定他会不会拼艾滋这个单词。