Friendship is always a sweet responsibility, never an opportunity. -What does Ji Bolun mean?

Friendship is giving, not taking. It is your responsibility to care about your friends. Because you love your friends, it is a sweet responsibility. If making friends is to get some kind of opportunity to get benefits, then you might as well find someone to use it, and don't defile the sacred word friendship.

I remember Seneca once said: A person needs friends, not for that person to take care of himself when he is sick, help himself when he is short of money, and save himself when he is in prison. On the contrary, I hope I can take care of my friend when he is ill, help him when he is short of money, and save him when he is in prison. It is very shameful for anyone to think only of his own interests. Friends are hard to find. Making friends is not about opportunity, but about fate. It is predestined to meet thousands of miles away, but there is no chance to meet each other. That's the truth.