1 、Idleness is the root of all evil.
懒惰乃万恶之源 。
2 、Time tries truth.
时间检验真理 。
3 、Everything has its time and that time must be watched.
万物皆有时
，时来不可失。
4 、Knowledge advances by steps and not by leaps.
知识只能循序渐进，不能跃进
。
5 、The day is short but the work is much.
工作多 ，光阴迫 。
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