The heart has its reasons which reason knows not.

A proverb is much matter distilled into few words.

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?

In the practice of tolerance, one's enemy is the best teacher.

The most certain sign of wisdom is cheerfulness.

Honesty is the first chapter in the book of wisdom.

I don't like definitions, but if there is a definition of freedom, it would be when you have control over your reality to transform it, to change it, rather than having it imposed upon you. You can't really ask for more than that.

An intelligent hell would be better than a stupid paradise.

He who is cruel to animals becomes hard also in his dealings with men. We can judge the heart of a man by his treatment of animals.

The cure for pain is in the pain.

Love one another, but make not a bond of love: Let it rather be a moving sea between the shores of your souls.

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

I think, therefore I am.

Be frank and explicit. That is the right line to take when you wish to conceal your own mind and to confuse the minds of others.

A single lie destroys a whole reputation of integrity.

Great acts are made up of small deeds.

Reality leaves a lot to the imagination.

The only limit to our realization of tomorrow will be our doubts of today.

What you're thinking is what you're becoming.

Not everything that can be counted counts, and not everything that counts can be counted.

The only real mistake is the one from which we learn nothing.