向人求助之时应该去求真正胸襟开阔的人；帮助别人时要帮助真正需要帮助的人。

The more you know, the less you need.

The invention of the cotton gin was the result of necessity and observation.

我无所畏惧地追求让我灵魂燃烧的东西。

Time moves differently in memory than it does in life.