If you're not failing every now and again, it's a sign you're not doing anything very innovative.
凡事天下要考察有无的原则,必定是以众人的耳目所见所闻的实情以知有与无来作为标准的。 
I never regret choosing the path of music, even if given another chance, I would still choose it.
Innovation often happens at the boundaries of different fields.
The future of art is not in objects, but in experiences.