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.
A problem well stated is a problem half solved.
It is easy to build a philosophy. It doesn't have to run.
The world hates change, yet it is the only thing that has brought progress.
Problems are the price of progress. Don't bring me anything but trouble.