Anticipate the difficult by managing the easy
We don't know a millionth of one percent about anything.
If I have ever made any valuable discoveries, it has been due more to patient attention, than to any other talent.
If it's me against 48, I feel sorry for the 48.
Success comes to those who become success conscious. Failure comes to those who indifferently allow themselves to become failure conscious.
It is the set of the sails, not the direction of the wind that determines which way we will go.
There are many ways of going forward, but only one way of standing still.
Opportunity is missed by most people because it is dressed in overalls and looks like work.
Make the lie big, make it simple, keep saying it, and eventually they will believe it
I do know that when I am 60, I should be attempting to achieve different personal goals than those which had priority at age 20.
I never did a day's work in my life. It was all fun.
Success is having a flair for the thing that you are doing, knowing that is not enough, that you have got to have hard work and a sense of purpose.
Any fact facing us is not as important as our attitude toward it, for that determines our success or failure
Whosoever desires constant success must change his conduct with the times.
Nothing is particularly hard if you divide it into small jobs
Genius is eternal patience.
Many people would no more think of entering journalism than the sewage business - which at least does us all some good.
What I cannot create, I do not understand.
To invent, you need a good imagination and a pile of junk.
You may have to fight a battle more than once to win it.
From each according to his abilities, to each according to his needs.