Courage doesn't always roar. Sometimes courage is the quiet voice at the end of the day saying, "I will try again tomorrow."
勇气并不总是咆哮。有时候,勇气是一天结束时那个轻声说"明天我再试一次"的声音。
教育是老年人的最佳粮食。
世界上充满了隐藏的联系。
【解释】鱼是我所想要的,熊掌也是我所想要的,如果这两种东西不能同时得到,那么我就只好放弃鱼而选取熊掌了。
The essence of science is not in the knowing but in the seeking.
Celebrate your successes. Find some humor in your failures.
预测未来的最好方式就是去创造它。