“To endure oneself may be the hardest task in the universe.”
“Those who endure the hardest preparation are called on to finish the greatest tasks. I don't know what you've been called to, but rest assure, you won't have to go through it alone.”
“What is the hardest task in the world? To think.”
“Are you sure? A man’s task is to die with honour, but a woman’s task is to endure.”
“One of the hardest tasks as a human being is knowing when to keep an open mind, and when not to.”
“Of all the forces in the universe, the hardest to overcome is the force of habit.”