数学的美只向更有耐心的追随者展示。

The greatest glory in living lies not in never falling, but in rising every time we fall.

The past is not dead, it is not even past.

Courage is the first of virtues.

永远不要在不了解公司财务状况的情况下投资。股票中最大的损失来自资产负债表不佳的公司。