自由是做法律允许的事情的权利。
Liberty is the right to do what the law permits.
The role of education in economic development cannot be overstated; it is the foundation upon which innovation and productivity are built.
写作就是呼吸，呼吸就是生活。
You cannot make yourself feel something you do not feel, but you can make yourself do right in spite of your feelings.
我们每个人都有责任。我们可能认为我们生活在远离海洋的地方，但我们没有。我们在这里所做的实际上对海洋有直接影响——而海洋所做的又会反过来影响我们。
预测未来的最好方法就是创造未来。