You are not in charge of the universe; you are in charge of yourself.

I think it rather fine, this necessity for the tense bracing of the will before anything worth doing can be done. I rather like it myself. I feel it is to be the chief thing that differentiates me from the cat by the fire.

I know people who read and read, and for all the good it does them, they might as well cut bread and butter. Unless you give at least 45 minutes of careful, fatiguing reflection upon what you are reading, your minutes are chiefly wasted.

The chances are that you have already come to believe that happiness is unattainable. But men have attained it. And they have attained it by realizing that happiness does not spring from the procuring of physical or mental pleasure, but from the development of reason and the adjustment of conduct to principles.

Journalists say a thing that they know isn't true, in the hope that if they keep on saying it long enough it will be true.

It is easier to go down a hill than up, but the view is from the top.

Which of us is not saying to himself which of us has not been saying to himself all his life: " I shall alter that when I have a little more time"? We never shall have any more time. We have, and we have always had, all the time there is.