In prosperity it is very easy to find a friend; but in adversity it is the most difficult of all things.

Truth is a thing immortal and perpetual, and it gives to us a beauty that fades not away in time, nor does it take away the freedom of speech which proceeds from justice; but it gives to us the knowledge of what is just and lawful, separating from them the unjust and refuting them.

All philosophy lies in two words, sustain and abstain.

No matter what happens, it is within my power to turn it to my advantage.

Don't be concerned with other people's impressions of you. They are dazzled and deluded by appearances. Stick with your purpose. This alone will strengthen your will and give your life coherence.

Be not diverted from your duty by any idle reflections the silly world may make upon you, for their censures are not in your power and should not be at all your concerns.

Cowardice, the dread of what will happen.