The human heart is like the sea: it has its storms, its tides, and its depths; in it, too, there are pearls.

The obligation of subjects to the sovereign is understood to last as long, and no longer, than the power lasteth by which he is able to protect them.

The function of leadership is to produce more leaders, not more followers.

Reinforcement is the central factor in the acquisition of new behavior patterns.

True scientific progress requires both creativity and discipline.

写作是我唯一向自己解释自己生活的方式。

数字化时代，能够将数据转化为可执行洞察的矿业公司才能蓬勃发展。