Education is an admirable thing, but it is well to remember from time to time that nothing that is worth knowing can be taught.
Physics is like sex: sure, it may give some practical results, but that's not why we do it.
We could never learn to be brave and patient, if there were only joy in the world
It is possible to fly without motors, but not without knowledge and skill.
If you're not learning while you're earning, you're cheating yourself out of the better portion of your compensation.
Integrity without knowledge is weak and useless, and knowledge without integrity is dangerous and dreadful.
There is one quality which one must possess to win, and that is definiteness of purpose, the knowledge of what one wants, and a burning desire to possess it.
Liberty without Learning is always in peril and Learning without Liberty is always in vain.
Seek knowledge from the cradle to the grave.
When you know better you do better.
Books are for people who wish they were somewhere else.
A little knowledge that acts is worth infinitely more than much knowledge that is idle.
The task of a writer is not to solve the problem but to state the problem correctly.
I cannot teach anybody anything. I can only make them think
What we know is a drop, what we don't know is an ocean.
Make it a rule never to give a child a book you would not read yourself.
Knowledge is power. Information is liberating. Education is the premise of progress, in every society, in every family.
All stable processes we shall predict. All unstable processes we shall control.
It took us three years to build the NeXT computer. If we'd given customers what they said they wanted, we'd have built a computer they'd have been happy with a year after we spoke to them - not something they'd want now.
If help and salvation are to come, they can only come from the children, for the children are the makers of men.
If the facts don't fit the theory, change the facts.