James

“The gates of hell are open night and day;
Smooth the descent, and easy is the way:
But to return, and view the cheerful skies,
In this the task and mighty labor lies.”
― Virgil, The Aeneid

“If you know the enemy and know yourself, you need not fear the result of a hundred battles. If you know yourself but not the enemy, for every victory gained you will also suffer a defeat. If you know neither the enemy nor yourself, you will succumb in every battle.”
― Sun Tzu, The Art of War

“The world will never starve for want of wonders; but only for want of wonder.”
― G.K. Chesterton, Tremendous Trifles

“The whole problem with the world is that fools and fanatics are always so certain of themselves, and wiser people so full of doubts.”
― Bertrand Russell