There is no wisdom in useless and hopeless sorrow.
From ignorance our comfort flows, the only wretched are the wise
All theory is against free will; all experience is for it.
A man of genius has been seldom ruined but by himself.
I do not much wish well to discoveries, for I am always afraid they will end in conquest and robbery.
A fly, Sir, may sting a stately horse and make him wince; but, one is but an insect, and the other is a horse still.