Trust is precious and easily wasted, and guessing is a lousy foundation for future progress.
The object isn't to be perfect. The goal isn't to hold back until you've created something beyond reproach. I believe the opposite is true. Our birthright is to fail and to fail often, but to fail in search of something bigger than we can imagine. To do anything else is to waste it all.
If you can't be remarkable, perhaps you should consider doing nothing until you can.
The habit of doing more than is necessary can only be earned through practice.
In our desire to please everyone, it's very easy to end up being invisible or mediocre.
Design is the last great competitive advantage.