No fact of human nature is more characteristic that its willingness to >>
The measure of a truly great man is the courtesy with which he treats >>
Most people give off as much heat as a 100 watt bulb, but not as much >>
We often discover what will do, by finding out what will not do; and p >>
No mans error becomes his own Law; nor obliges him to persist in it. >>
A man's errors are his portals of discovery. >>
It's easy to stop making mistakes. Just stop having ideas.