The human race has one really effective weapon, and that is laughter.

Wisdom comes from a deep understanding of life.

The Worldly Hope men set their Hearts upon Turns Ashes—or it prospers; and anon, Like Snow upon the Desert's dusty Face, Lighting a little hour or two—is gone.

Resilience isn't about avoiding failure; it's about learning how to bounce back.

唯一值得称道的自由是追求我们自己的利益的自由方式，只要我们不试图剥夺别人的利益或妨碍他们获得自己的利益。