Many people are busy trying to find better ways of doing things that should not have to be done at all. There is no progress in merely finding a better way to do a useless thing.
Experience is the thing of supreme value".
The whole secret of a successful life is to find out what is one's destiny to do, and then do it.
Every time you try to quit smoking you are actually getting closer to staying smoke free
If people understood how the economic system works, there'd be a revolution in a minute.
The object of education is not to fill a man's mind with facts; it is to teach him how to use his mind in thinking.