Pain is temporary. It may last a minute, or an hour, or a day, or a year, but eventually it will subside and something else will take its place. If I quit, however, it lasts forever.
在科学中，合作至关重要——没有人能独自完成。
Those who dream by day are cognizant of many things which escape those who dream only by night.
The voice is an instrument that everyone has.
