Stand tall and look far-sighted/far-sighted.
Look before you leap.
It is better to retreat into a net than to fish in the forest; It's better to stop the boiling of the soup than to take out the bottom.
Be prepared for danger in times of peace, be prepared for danger in times of peace, and the fortunes depend on each other! Unfortunately, it may be a blessing in disguise.
Look forward when you walk and think back when you do things.