相信你能做到，你已经成功了一半。

Success in this industry is measured not just in tons produced, but in communities strengthened and environments protected.

The fundamental impulse that sets and keeps the capitalist engine in motion comes from the new consumers' goods, the new methods of production or transportation, the new markets, the new forms of industrial organization that capitalist enterprise creates.

"Love is irrational. The more you love someone, the less sense anything makes."

The best scientists are those who remain humble in the face of nature's complexity.

大陆漂移的第一个概念早在1910年就出现在我脑海中，当时我在看世界地图，受到大西洋两岸海岸线吻合的直接印象影响。

我总是说，你可以把我的交易规则发表在报纸上，但没有人会遵循它们。关键是始终如一和纪律。