The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
我们不是从祖先那里继承了地球;我们是从子孙那里借来的。
我们这个时代的挑战是在不伤害地球的情况下利用能源。
Creativity is about making connections between things that don't seem connected.
质量比数量更重要。一个全垒打比两个二垒安打好得多。