Don't tell me what you believe in. I'll observe how you behave and I will make my own determination.
We need to kind of refresh our fear in order to refresh our understanding of how a safe place works.
An organization, no matter how well designed, is only as good as the people who live and work in it.
No matter how much good you do, there will always be a few per cent of people who don't support you.
The depressing thing about tennis is that no matter how good I get, I'll never be as good as a wall.