Every father should remember that one day his son will follow his example instead of his advice

We never know the love of our parents for us till we have become parents.

the series of checks and balances that exemplify the genius of our founding fathers.

Now comes the mystery. (His last words)

It's not the work which kills people, it's the worry. It's not the revolution that destroys machinery it's the friction.

The real man is one who always finds excuses for others, but never excuses himself.