There is but one cause of human failure, and that is man's lack of faith in his true self.
The great use of life is to spend it for something that will outlast it.
The art of being wise is the art of knowing what to overlook.
Seek out that particular mental attribute which makes you feel most deeply and vitally alive, along with which comes the inner voice which says, 'This is the real me,' and when you have found that attitude, follow it.
If you want a quality, act as if you already had it.
If you want a confidence, act as if you already have it. Try the “as if” technique.
If you care enough for a result, you will most certainly attain it
Belief creates the actual fact.
Be not afraid of life. Believe that life is worth living, and your belief will help create the fact.
Act as If what you do makes a difference, chances are it does.
A great many people think they are thinking when they are merely rearranging their prejudices.