Simon Rattle’s Seven Pieces Of Advice For Every Young Musician

4. Being an amazing musician doesn’t make you an amazing grown-up. (There are important aspects of adulting he didn’t learn in time.)
5. Even world-famous musicians have identity crises. (He once tried going an entire year without listening to any music.)
6. The bonds you make with fellow musicians will be intense. (This would be why he keeps marrying his singers.) — BBC