humble and cautious

Everything should be down-to-earth, not fantasy, not in vain,

Seriously, only for the real attitude, make practical efforts. Learn with this attitude, and the truth will be clear;

Do your best with this attitude, and you will succeed. (China) Li Dazhao

begin/start well and end well

Considering the responsibility

Work diligently and conscientiously

Budget carefully and strictly.

Take this matter seriously

Don't be negligent.

Drift with the tide

carefree

Forgetful, always leaving things behind.

Finish a thing carelessly

cheat on labour and materials

Only when you can endure the most difficult hardships can you rise in society-if you want to be the best person, you should be able to endure the most bitter hardships; Hard to increase your body; No pains, no gains.