The true value of a tree isn't in its board feet, but in its roots and reach.

At the core of all anger is a need that is not being fulfilled.

释义：仔细观察时局的变化，顺应形势的发展并加以引导。这句话强调要善于把握时机，灵活应对变化。

我们实现明天的唯一限制将是我们今天的怀疑。

最好的决策往往是数据和直觉的结合。