Onur Cobanli explains:
The reverse of this quote could also be true; waiting for the perfect solution could result you abandoning a good idea, but in product design, making something perfect is more relevant, because design relates to life; a bad design could kill, a good design could save life. Imagine a chair, a bad design could cause back pain, but the worst ones will cause injury. Even good design will sometimes break therefore you must focus on having the best design, the perfect design whenever possible.