Human/Psychology/Life

If you're a man, it's in your nature to be aggressive.
Let's be aware of what will happen when we die of old age or illness. Let us strive to do now what we wish we had done then.
The purpose of man is to preserve his own genes. Then his blood relatives, then his race, then humanity as a whole. All other purposes are by-products or illusions of leaving genes.
You should protect your own children and your own life above all else.
Rationalists tend to disparage the emotional side, but that is not true rationality.
Sexual activity other than procreation is not much different from masturbation. Think about why animals have sex and what it means.
Your life and health are your greatest assets. The only exception can be your own children.
World history must be studied. Those who do not learn from history are fools.
Don't say "I'm tired" so often. It is exhausting from the spirit.
Effort is never wasted. There is something to be gained in some way.
Don't listen to the negative comments of others. Otherwise, you too will become negative.
Try to enjoy everything you do anyway.
Thinking too much is negative. Let's intentionally suppress our thoughts.
People are mirrors to each other. If you want someone to be kind to you, you must be kind to them. Or you must offer something of value to the other person. If you have nothing and do nothing, no one will look at you.
Even if you are not good at greeting people, let's do our best. It is the most basic and most important communication.
Let's cherish communication with people as much as possible. You may discover something new and enrich your daily life. However, it is not good to devote too much time to it, so if you have work or other priorities, you should do it in moderation.
Control your emotions. If you let them go wild, they will be rough and they will make you timid.
Instead of trying to make a bad impression, try to make a good impression.
Don't think too much about others. Be easy to deal with.
If you don't take action, your life will be over in a flash.
You have a lot on your mind because you are bored. Just keep busy.
Most things are inconsequential as long as there is no risk of death.
The mind is disturbed because it has a self. Create another self that sees objectively and check the situation calmly. No one cares about you.
Failures are mostly forgotten and unimportant when you think back to the past. Small things.
Try to be your ideal self instead of comparing yourself with others.
It is not how the world is, but how we see the world that is important. We cannot escape subjectivity, so conversely, if we can control subjectivity, the world will change.