Learning without thought is labor lost.
The knack lies in learning how to throw yourself at the ground and miss.
A man's errors are his portals of discovery.
I've learned that you can't have everything and do everything at the same time.
It's what you learn after you know it all that counts.
Education is learning what you didn't even know you didn't know
Whatever the cost of our libraries, the price is cheap compared to that of an ignorant nation.