The individual investor should act consistently as an investor and not as a speculator.
代数分析很快让我们忘记了研究的主要对象,因为它将我们的注意力集中在抽象的组合上,直到最后我们才回到最初的目标。
Sustainability isn't an option - it's our responsibility to future generations.
The more personal the art, the more universal it becomes.