Indulge yourself in pleasures only in so far as they are necessary for the preservation of health.
Baruch SpinozaSchisms do not originate in a love of truth, which is a source of courtesy and gentleness, but rather in an inordinate desire for supremacy.
Baruch SpinozaFear 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.]
Baruch Spinoza