Focusing your life solely on making a buck shows a poverty of ambition. It asks too little of yourself. And it will leave you unfulfilled.
Nothing great was ever achieved without enthusiasm.
Six essential qualities that are the key to success: Sincerity, personal integrity, humility, courtesy, wisdom, charity.
Not every difficult and dangerous thing is suitable for training, but only that which is conducive to success in achieving the object of our effort.
There are things so deep and complex that only intuition can reach it in our stage of development as human beings.
I never see what has been done; I only see what remains to be done.
Those who are blessed with the most talent don't necessarily outperform everyone else. It's the people with follow-through who excel.
Here is one quality that one must possess to win, and that is definiteness of purpose, the knowledge of what one wants, and a burning desire to possess it.
By believing passionately in something that does not yet exist, we create it.