如果你让他们自由，人们就像日落一样美妙。当我看着日落时，我不会说：“把右边的橙色调柔和一点。”我不会试图控制日落。我敬畏地看着它展开。

Genius without discipline is like a ship without a rudder.

To live is the rarest thing in the world. Most people exist, that is all.

我们今天选择的材料将成为我们明天留下的遗产。

To love is to risk not being loved in return. To hope is to risk pain. To try is to risk failure, but risk must be taken because the greatest hazard in life is to risk nothing.

我们必须重视儿童心理发展期间的生理活动与动作。