The most important thing is to keep your mind active.
A teacher who is attempting to teach without inspiring the pupil with a desire to learn is hammering on cold iron.
我们并不拥有这片景观——我们只是从后代那里借来的。
Life is a journey, not a destination.
儿童对活动的需要几乎比食物的需要更为强烈。
过去是一个异国；他们在那里做事的方式不同。
The city is the greatest human invention, and architects must serve its evolution.