宁可选择自由的贫困，也不愿选择奴隶般的富裕。
Better to choose the freedom of poverty than the slavery of wealth.
Success is not just about achieving goals but about the journey and the people you bring along with you.
语言是心灵的声音。
金钱可以为你买到爱。
学校必须与生活紧密相连，教育与劳动相结合。
"Every man has his secret sorrows which the world knows not; and often times we call a man cold when he is only sad."
科学的进步始于对常识的质疑。