Problems are the price of progress. Don't bring me anything but trouble.
The world hates change, yet it is the only thing that has brought progress.
It is easy to build a philosophy. It doesn't have to run.
A problem well stated is a problem half solved.
The faster you go, the more chance there is of stubbing your toe, but the more chance you have of getting somewhere.
No one would have crossed the ocean if he could have gotten off the ship in the storm.