What is your most important life lesson?

• Passion is non-negotiable
• If you stop lying, you stop having friends.
• You can either understand women or love them, but not both. That doesn't mean you hate them, though, because the opposite of love is not hate.
• Relationships fail when they no longer match idealized expectations
• The truth is uncomfortable and leads to honest people being respected but not always liked.
• Freedom is when you don't have to answer to anyone but you're also not worth anything to anyone.
• Happiness is a byproduct of meaning and presence, not the result of a deliberate pursuit
• Women love opportunistically, men love absolutely.
• Your value on the dating market is largely determined by your status, charisma, and success—not by your 'true self.'
• Women don't leave you because you make a mistake, but because they have already moved on emotionally long before.
• A man is judged by his potential, a woman by what she offers in the present.
• A man who is unable to stand up for himself will not be respected by women or other men.
• Nobody cares about your problems until you solve them.
• Men are loved when they achieve something, not because they simply exist.
• If you are a man who is not in shape or working on your status, you will be ignored by society.
• Men who show their emotions too early or too often are perceived as weak.
• Women rarely give direct feedback about what they really want. You have to infer it from their actions.
• The biological clock subconsciously influences women's priorities more than many would admit.
• Women leave men not because of their current situation, but because of a lack of future prospects.
• A woman often becomes dissatisfied when she feels that her partner is no longer growing.

Ist doch gut, dass eure Beziehung in Takt ist. Wann gibt’s kinder?

I didn't understand that. Can you elaborate?