> The senior you get the more you realise that the only reward for hard work is more work. Then, you learn to say no more often and set boundaries and negotiate

> The senior you get the more you realise that the only reward for hard work is more work. Then, you learn to say no more often and set boundaries and negotiate like if you want me to work on project A, then I won’t have capacity to work on project B. This is something that you already realise very, very early in your career. The only hard thing is how to set boundaries and negotiate without infuriating the other side and burning bridges forever.