Testosterone

Testosterone is great, up to a point.

Testosterone makes us feel energetic and confident, which is good in many situations, especially in sports or battle, or coping with an emergency or otherwise intense situation.

But one thing many men never learn about testosterone:

Testosterone makes you feel like you are "right", but it only makes you "feel" like you are "right", it doesn't actually MAKE you "right".

Being a Man requires you to learn which part of your body you are "thinking" with at the moment.