It is the set of the sails, not the direction of the wind that determines which way we will go.
The best of artists has no conception that the marble alone does not contain within itself.
The day science begins to study non-physical phenomena, it will make more progress in one decade than in all the previous centuries of its existence.
Only put off until tomorrow what you are willing to die having left undone
We are trying to prove ourselves wrong as quickly as possible, because only in that way can we find progress.
Obstacles are those frightful things you see when you take your eyes off your goals.
Great companies are built on great products.
Because ideas have to be original only with regard to their adaptation to the problem at hand, I am always extremely interested in how others have used them...
I don't believe people die from hard work. They die from stress and worry and fear -- the negative emotions. Those are the killers, not hard work. The fact is, in our society today, most people don't understand what hard work is all about.
Anticipate the difficult by managing the easy
Don't mistake activity with achievement.
Discipline is the bridge between goals and accomplishment.
Many people would no more think of entering journalism than the sewage business - which at least does us all some good.
Whosoever desires constant success must change his conduct with the times.
Be quick, but don't hurry.
If it's me against 48, I feel sorry for the 48.
Sell a man a fish, he eats for a day, teach a man how to fish, you ruin a wonderful business opportunity.
Talent is cheaper than table salt. What separates the talented individual from the successful one is a lot of hard work.
If everyone is moving forward together, then success takes care of itself.
When asked, 'How do you write?' I invariably answer, 'one word at a time.'
You cannot change your destination overnight, but you can change your direction overnight