Those who see the invisible can do the impossible.

The greatest of wealth is the richness of the soul.

Those who know, do. Those that understand, teach.

It is the mark of an educated mind to be able to entertain a thought without accepting it.

One never notices what has been done; one can only see what remains to be done.

There is nothing more uncommon than common sense.

Above all be of single aim; have a legitimate and useful purpose, and devote yourself unreservedly to it.

Kind words don't cost much. Yet they accomplish much.

Desire is the very essence of man.

A proverb is much matter distilled into few words.

Criticize the act, not the person.

Just remember, once you're over the hill you begin to pick up speed.

If you are a parent, open doors to unknown directions to the child so he can explore. Don't make him afraid of the unknown,give him support.

When prosperity comes, do not use all of it.

No one can make you feel inferior without your consent.

Admiration is the daughter of ignorance.

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

We choose our joys and sorrows long before we experience them.

What lies behind us and what lies ahead of us are tiny matters compared to what lives within us.

Only idiots refuse to change their minds.

We never see ourselves as others see us.