The only thing that can make you a hero is your heart.
唯一能让你成为英雄的是你的心。
语出西汉·桓宽《盐铁论·申韩》。国家不愁没有法制,而是怕没有切实可行的法制。说明制定法律应能够施行。
韧性不仅仅是恢复;它是从挑战中学习和成长。
Mathematics is the foundation upon which the edifice of science is built.