There are no limitations to the mind except those we acknowledge.

One who deceives will always find those who allow themselves to be deceived.

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.

Let him who would move the world first move himself.

Desire, ignorance, and inequality—this is the trinity of bondage.

We sometimes congratulate ourselves at the moment of waking from a troubled dream; it may be so the moment after death.

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

Each problem that I solved became a rule which served afterwards to solve other problems.

The noblest pleasure is the joy of understanding.

All our knowledge begins with the senses, proceeds then to the understanding, and ends with reason. There is nothing higher than reason.

Early to bed and early to rise, Makes a man healthy, wealthy, and wise.

If you buy what you do not need, you will need what you cannot buy.

Almost every wise saying has an opposite one, no less wise, to balance it.

A crust eaten in peace is better than a banquet partaken in anxiety.

Whenever you find yourself on the side of the majority, it is time to pause and reflect.

Men build too many walls and not enough bridges.

Be sure you put your feet in the right place, then stand firm.

There is no question climate change is happening. The only arguable point is what part humans are playing in it.

Taste every fruit of every tree in the garden at least once. It is an insult to creation not to experience it fully. Temperance is wickedness.

The path to success is to take massive, determined action.

A man may imagine things that are false, but he can only understand things that are true.