"Le courage sans réflexion amène un homme à combattre aveuglément et désespérément comme un taureau enragé. Un tel adversaire ne doit pas être affronté avec la force brute, mais peut être attiré dans une embuscade et tué."

Simplified Meaning:

Imagine someone deciding to act bravely without thinking things through; they might rush into a situation recklessly, like a bull charging blindly. This kind of person can be very dangerous because they don't have a plan and act on impulse. When you face someone like this, using force against them might not be effective because they are unpredictable. Instead, it's better to be smart and use their lack of planning against them. For example, in a game of chess, rather than matching an aggressive opponent with equally aggressive moves, you could set a clever trap for them, leading them to make a mistake that allows you to win. In life, this means that when dealing with someone who is acting irrationally, it's wiser to stay calm and use strategy rather than confront them head-on.