| Be of use, but don't be used. |
| You probably wouldn't worry about what people think of you if you could know how seldom they do. |
| Minds are like Parachutes. They work best when open. |
| When you feel like criticizing the younger generation, just remember who raised them. |
| When you're right, no one remembers. When you're wrong, no one forgets. |
| It's hard to make a program foolproof because fools are so ingenious. |
| A conscience doesn't prevent sin, it simply prevents you from enjoying it. |
| Good judgement comes from experience; and experience, well, that comes from bad judgement. |
| The only difference between genius and stupidity is that genius has its limits. |
| The harder you fall, the higher you bounce. |