The mind is powerful, but never underestimate the will to su... - Leonard McCoy (New Timeline)

"The mind is powerful, but never underestimate the will to survive."

Leonard McCoy (New Timeline) Perseverance

More from Leonard McCoy (New Timeline)

"I'm a doctor, not a magician."

"Life is too short to waste on regrets."

"The needs of the many outweigh the needs of the few, but that doesn't mean we stop caring about the individual."

"Fear is what keeps us alive. Fear and respect."

"Perseverance is the key to success."

"Don't give up on what you believe in."

"I've been through worse."

"You learn to live with the pain."