I sit down to the piano regularly at nine-o'clock in the morning and Mesdames les Muses have learned to be on time for that rendezvous.
Pyotr Ilyich TchaikovskySometimes I observe with curiosity that uninterrupted activity which, independent of the subject of any conversation I may be carrying on, continues its course in that department of my brain that is devoted to music.
Pyotr Ilyich TchaikovskyTo regret the past, to hope in the future, and never to be satisfied with the present: that is what I spend my whole life doing
Pyotr Ilyich Tchaikovsky