There is always time to add a word, never to withdraw one.

Learn as though you would never be able to master it; hold it as though you would be in fear of losing it.

A wise man can learn more from a foolish question than a fool can learn from a wise answer.

Men become wise just as they become rich, more by what they save than by what they receive.

Power always thinks it has a great soul and vast views beyond the comprehension of the weak.

Don't criticize what you can't understand.

Circumstances do not make a man, they reveal him.

Most of what matters in our lives takes place in our absence.

Things which matter most must never be at the mercy of things which matter least.

If you don't behave as you believe, you will end by believing as you behave.

Appearances often are deceiving.

The boundaries which divide Life from Death are at best shadowy and vague. Who shall say where the one ends, and where the other begins?

The most certain sign of wisdom is cheerfulness.

Love make us poets, and the approach of death should make us philosophers.

Those who see the invisible can do the impossible.

To kill an error is as good a service as, and sometimes even better than, the establishing of a new truth or fact

If you have no problems, then you have no clue to what is going.

He that cannot reason is a fool. He that will not is a bigot. He that dare not is a slave.

A person reveals his character by nothing so clearly as the joke he resents.

Whatever the mind of man creates, should be controlled by man's character

Judge not unless you judge yourself.