The jack-of-all-trades seldom is good at any. Concentrate all of your efforts on one definite chief aim.

The way of success is the way of continuous pursuit of knowledge.

Faith is the eternal elixir. It gives life, power, and action to the impulse of thought.

[E]very job is composed of many small details, any one of which, if overlooked, can create big problems later.

Those who succeed in an outstanding way seldom do so before the age of 40. More often, they do not strike their real pace until they are well beyond the age of 50.

No person may enjoy outstanding success without good health.

You might find it necessary to 'snap' out of your mental inertia, moving slowly at first, then increasing your speed, until you gain complete control over your will. Be persistent no matter how slowly you may, at first, have to move. With persistence will come success.