Quote by Yi Sun-sin

"The presence of a brave man in battle is worth a thousand men."

"Even if the enemy is stronger, courage and will can overcome any obstacle."

"A leader must be willing to sacrifice everything for his people."

"Victory is determined not by the size of the army, but by the resolve of its commander."

"Science helps us understand the world."

"I've witnessed the birth of science, and it continues to amaze me."

"I'm something of a scientist myself."

"The fusion process is self-sustaining now!"