一、机不可失，时不再来。
Opportunity never comes again.
二、等时间的人，就是浪费时间的人。
He who waits for time is a waste of time.
三、人生光阴易逝，早定成器日期。
The time of life is fleeting.
四、季节不等人，一刻值千金。
Seasons wait for no man, a moment is worth a thousand gold.
五、万金买爵禄，何处买青春。
Where can I buy youth.
六、花开按时令，读书趁年轻。
Flowers bloom on time, reading while young.
七、艺术长存，光阴易逝。
Art lasts forever and time is fleeting.
八、节气不饶苗，岁月不饶人。
Solar terms do not spare Miao, years do not forgive people.
九、光阴似箭，岁月如梭。
Time flies, time flies.
一零、时间如流水，半点不等人。
Time is like running water.
一一、人生天地之间，若白驹过隙，忽然而已。
Life between heaven and earth, if the gap, suddenly just.
一二、日子切莫白过，青春切忌虚度。
Life must not be wasted, youth must not be wasted.
一三、花有重开日，人无再少年。
Flowers have a new day, people no longer young.
一四、逝者如斯夫，不舍昼夜。
As time goes by, day and night go by.
一五、一日无二晨，时间不重临。
There are no two mornings in a day.