There's a simple, but oft-neglected lesson here: to sustain success, you have to be willing to abandon things that are no longer successful.
Gary HamelThe opportunities for future growth are everywhere. Seeing the future has nothing to do with speculating about what might happen. Rather, you must understand the revolutionary potential of what is already happening.
Gary HamelAs human beings, we are the only organisms that create for the sheer stupid pleasure of doing so. Whether it's laying out a garden, composing a new tune on the piano, writing a bit of poetry, manipulating a digital photo, redecorating a room, or inventing a new chili recipe - we are happiest when we are creating.
Gary Hamel