所以江河不嫌弃小溪的水来灌注,就能汇成巨流。被称为圣人的人,不推辞难事,不违背物理,所以能成为天下的大人物。 
创造力和创新是我们所做一切的核心。没有它们,就没有增长。
学习是系统中产生的任何变化,这些变化或多或少会永久性地改变其适应环境的能力。
There is no such thing as a special category of science called applied science; there is science and its applications, which are related to one another as the fruit is related to the tree that has borne it.