The mind's primary task is to organize experience for action.
I'm not perfect, but I'm trying every day to be better.
系统生产需求的速度比满足需求的速度更快,因此它自我延续。
The best teacher is the one who suggests rather than dogmatizes, and inspires his listener with the wish to teach himself.
The fear of death follows from the fear of life. A man who lives fully is prepared to die at any time.