Profit without purpose is ultimately unsustainable.

Investors should focus on what they can control: costs, diversification, and time horizon.

"In the end, it is not the years in your life that count, but the life in your years."

"The act of writing is an act of courage."

No president who performs his duties faithfully and conscientiously can have any leisure.

海洋浩瀚，但我们的责任更大。

真实地生活而不是通过外表现象来显示它。