Everyone knows that on any given day there are energies slumbering in him which the incitement's of that day do not call forth. Compared with what we ought to be, we are only half awake. The human individual usually lives far within his limits.

You can be an artist without visual images, a reader without eyes, a mass of erudition with a bad elementary memory. In almost any subject your passion for the subject will save you. If you only care enough for a result, you will almost certainly attain it. If you wish to be rich, you will be rich; if you wish to be learned, you will be learned; if you wish to be good, you will be good. Only you must, then, really wish these things, and wish them with exclusiveness, and not wish at the same time a hundred other incompatible things just as strongly.

Nothing is so fatiguing as the eternal hanging on of an uncompleted task.

Religious awe is the same organic thrill which we feel in a forest at twilight, or in a mountain gorge.

Effort is the one strictly undervalued and original contribution we make to this world.

You can alter your life by altering the state of your mind.

One hears of the mechanical equivalent of heat. What we now need to discover in the social realm is the moral equivalent of war: something heroic that will speak to men as universally as war does, and yet will be as compatible with their spiritual selves as war has proved itself to be incompatible.