You know I only want on thing for you, and that is your happiness.
我对你只有一个希望,那就是你幸福。
Don't underestimate the difficulties of the work.
不要低估了这项工作的限巨性。
John Dewey has said in all seriousness that the part played by custom in shaping the behaviour of the individual,as against any way in which he can affect traditional custom,