Perhaps unhappiness can stem from having only one perspective to play with.

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.

数学是上帝用来书写宇宙的语言。

Diversity drives innovation; it's the fuel for creative thinking.

人生是一次性的旅行。正因如此，我们必须珍惜每一个瞬间。

Success is not about the money, it's about the journey.