我是一个非常积极的思想家，我认为这是我在困难时刻最能帮助我的东西。
I’m a very positive thinker, and I think that is what helps me the most in difficult moments.
The function of thought is to guide action toward successful outcomes.
商业中的诚信不仅是道德问题，更有利于长期成功。
Science is a way of thinking much more than it is a body of knowledge.
成人的幸福与否是与他在儿童时期所过的那种生活紧密相连。