If you are/have been a tech lead: - What are your secrets to success? - What do you do for inspiration? - Do you have a source of wisdom?

If you have a tech lead: - What behaviours have you observed in great tech leads? - What are the small (and big) things they do that make your job easier? - What's one thing you wish every tech lead did?

It is my first time taking on a tech lead role and I'm seeking for some inspiration :)