By stratagem, not valour.

Understand the thought

Meaning in plain English

A thoughtful method can achieve something that courage or force alone cannot. The saying values strategy, without making deception admirable or denying that persistence and courage may still matter.

What the words are saying

The contrast gives stratagem priority over valour in the situation imagined. A useful reading asks whether the arrangement or method needs to change instead of merely applying more effort. Understanding the obstacle may reveal a route that a direct attempt has missed. That does not make every clever scheme suitable. A method can be manipulative, harmful or based on incomplete information, and courage may be needed to carry out an honest plan. The proverb is strongest as an invitation to examine how the task is approached, not as a universal preference for trickery or a dismissal of people who have tried bravely.

Everyday example

A puzzle group rearranges its pieces according to their connecting edges after repeated forceful attempts fail to make the original layout fit.

When to use it

Use it when a different method may help more than repeating a determined but ineffective attempt.

Agent-assisted editorial interpretation. This explains the words; it does not by itself verify their author or earliest origin.