Measure, time and number are nothing but modes of thought or rather of imagination.

Whatever increases, decreases, limits or extends the body's power of action, increases decreases, limits, or extends the mind's power of action. And whatever increases, decreases, limits, or extends the mind's power of action, also increases, decreases, limits, or extends the body's power of action.

A man is as much affected pleasurably or painfully by the image of a thing past or future as by the image of a thing present.

Whatsoever is contrary to nature is contrary to reason, and whatsoever is contrary to reason is absurd.

A good thing which prevents us from enjoying a greater good is in truth an evil.

What Paul says about Peter tells us more about Paul than about Peter.

Fear cannot be without hope nor hope without fear. [They are the two sides of a coin, so learning how to manage fear through learning, understanding, rationality, controlled imagination, preparation, mental focus (including distraction) and a gratitude attitude is very helpful.]