当没有人相信你时，你必须相信自己。
You have to believe in yourself when no one else does.
The best investment is in yourself.
I always believe that as long as you persist, you will definitely succeed.
It is never too late to be what you might have been.
不懈的努力不是力量或智慧，而是打开潜能的钥匙。
【译文】 孔子说：“有益的朋友有三种，有害的朋友有三种。与正直的人交朋友、与诚实的人交朋友、与见多识广的人交朋友，有益处；与走邪门歪道的人交朋友、与谗媚奉迎的人交朋友、与花言巧语的人交朋友，有害处。”
科学中最重要的不是获得新的事实，而是发现思考它们的新方法。
The role of education in economic development cannot be overstated; it is the foundation upon which innovation and productivity are built.
我不是因为快乐而唱歌，我因为唱歌而快乐。
The only limit to our realization of tomorrow will be our doubts of today.