The most profound truths are often the ones we fear the most.

恐惧是自然的反应，但勇气是一种选择。选择勇敢。

采矿中的每一个挑战都是创新的机会。

The game of history is usually played by the best and the worst over the heads of the majority in the middle.

Quality is more important than quantity. One home run is much better than two doubles.

我从不考虑过去，我总是考虑下一场比赛。

我似乎总是想以最节能的方式，用自然界里最平常的东西来造各种东西。

伟大的历史是用墨水和鲜血写成的。

经济发展理论研究的是经济系统如何产生不断改变它的力量。