Like a dog,like a god.
A day without sunshine is like night. 没有阳光的白日如同黑夜。
Being happy does not mean that everything is perfect, It means that you have decided to look beyond the imperfections.
Life is like live telecast of a TV event. There is no 'rehearsal'. Hence we must strive to do the best we can in everything! 人生没有彩排,只有现场直播,所以每一件事都要努力做得最好!