我不缺乏把一个想法彻底思考下去的勇气，到目前为止，我还没有遇到过我害怕的想法。
I do not lack the courage to think a thought all the way through, and thus far I have encountered no thought that I have feared.
挑战是伪装的机遇。拥抱它们，你会在别人看到障碍的地方找到成长。
数学的研究是所有智力和精神进步不可或缺的基础。
书籍是桥梁——连接人与人、地方与地方、时代与时代。
The only thing that is constant is change.
Design without function is just art.
The essence of literature is to capture the fleeting moments of life.
