地理学是研究地方的科学。它的视野宏大，视角全景。

每个时代都有其乐趣、机智风格和独特方式。

Death is not the opposite of life, but part of it.

The challenge in auction theory is to balance simplicity with strategic sophistication.

The great secret that all old people share is that you really haven't changed in seventy or eighty years. Your body changes, but you don't change at all.

成功不是关于金钱或名声，而是对你所做的事情感到快乐。