1、凡事预则立，不预则废。
Everything is done in advance, and if not, it will be abandoned.
2、临时抱佛脚，事情易办糟。
It's easy to make a mess of things by cramming.
3、不打无准备之仗！
No war without preparation!
4、与其临渊羡鱼，不如退而结网。
It is better to retreat and form a net than to admire fish in the sea.
5、未雨绸缪。
save against a rainy day.
6、患至呼天。
cry for heaven when calamity occurs -- too late.
7、机遇偏爱那些有准备的头脑。
Opportunity favors the prepared mind.
8、兵马未动，粮草先行。
Before the army moves, grain and grass go first.
9、防患于未然。
Take precautions.
10、有备无患。
be prepared against want.
