Dale Carnegie
If you believe in what you are doing, then let nothing hold you up in your work. Much of the best work of the world has been done against seeming impossibilities. The thing is to get the work done.
One of the most appalling comments on our present way of life is that half of all the beds in our hospitals are reserved for patients with nervous and mental troubles, patients who have collapsed under the crushing burden of accumulated yesterdays and fearful tomorrows. Yet a vast majority of those people would be walking the streets today, leading happy, useful lives, if they had only heeded the words of Jesus: "Have no anxiety about the morrow"; or the words of Sir William Osler; "Live in day-tight compartments.
Success is getting what you want. Happiness is wanting what you get
