I don't want to be a great man. I want to be a good man.
A philosophical problem has the form: "I don't know my way about."
Life is too short to waste time on things that don't make your soul happy.
I am more interested in what can be done with the knowledge than in the knowledge itself.
我们现在看到的最错误的想法便是以为身体活动就只是身体活动而已,以为它不具有更高层次的功能,其实,心智的发展必然和身体动作相配合,而且是相互依赖存在的。