It is not enough to aim; you must hit.
Genius is one per cent inspiration, ninety-nine per cent perspiration.
A man can do all things if he but wills them.
There is a great deal of difference between an eager man who wants to read a book and the tired man who wants a book to read.
Keep on going and the chances are you will stumble on something, perhaps when you are least expecting it. I have never heard of anyone stumbling on something sitting down.
A minute's success pays the failure of years.
Our lives teach us who we are.