The strongest is never strong enough to be always the master unless he transforms strength into right and obedience into duty.
最强大的人永远不足以始终成为主宰，除非他将力量转化为权利，将服从转化为义务。
The stone we extract today will shape the landscapes of tomorrow.
"A story is not a letter to be read, but a door to be opened."
The true power of mathematics lies in its ability to simplify the complex, making the incomprehensible understandable.