Be careful never to retire to rest in a room not properly ventilated.

Lost, yesterday, somewhere between sunrise and sunset, two golden hours, each set with sixty diamond minutes. No reward is offered for they are gone forever.

Unfaithfulness in the keeping of an appointment is an act of clear dishonesty. You may as well borrow a person's money as his time.

To pity distress is but human; to relieve it is Godlike.

Let us not be content to wait and see what will happen, but give us the determination to make the right things happen.

Seek not greatness, but seek truth and you will find both.

I look upon Phrenology as the guide to philosophy and the handmaid of Christianity. Whoever disseminates true Phrenology is a public benefactor.

A house without books is like a room without windows.

Be ashamed to die until you have won some victory for humanity.

A teacher who is attempting to teach without inspiring the pupil with a desire to learn is hammering on cold iron.

Do not think of knocking out another person's brains because he differs in opinion from you. It would be as rational to knock yourself on the head because you differ from yourself ten years ago.

The soul is healed by being with children.

You must make time daily for your physical, emotional, mental and spiritual development.

We brought with hus in the ship a cat, a most amicable cat and greatly loved by us; but he grew to great bulk through the eating of fish.

Society, by insisting on conventions, has merely insisted on certain convenient signs by which we may know that a man is considering, in daily life, the comfort of other people.

By nature, I suppose I have a languorous disposition

Well, that's a 'fresher'. I'm going on break.

The world is a stage, but the play is badly cast.

I've learned that each mistake was probably a reflection of something that I was (or others were) doing wrong, so if I could figure out what that was, I could learn how to be more effective.

If you know neither the enemy nor yourself, you will succumb in every battle

No more do we create cultural artifacts that are simply our furniture, but now it's our thoughts, our values, are embodied in this [digital] stuff.