Never raise your hands to your kids. It leaves your groin unprotected.
If you can't be kind, at least have the decency to be vague.
The significant problems we face cannot be solved with the same level of thinking that we were at when we created them.
If somebody calls you a donkey, ignore it. If a second and third person call you a donkey, get yourself a saddle.
Only mediocre people are always at their best.
Today is the tomorrow you worried about yesterday.
If builders built buildings the way programmers write programs, then the first woodpecker to come along would destroy civilization.
Those who succeed are often wrong, but never in doubt.
If you step through the wrong leg hole of your underwear, no amount of finagling will rectify the situation.
Live for today, for tomorrow is not promised.