When obstacles arise, you change your direction to reach your goal; you do not change your decision to get there.Zig Ziglar
Once a new technology rolls over you, if you're not part of the steamroller, you're part of the road.Stewart Brand
Learning is any change in a system that produces a more or less permanent change in its capacity for adapting to its environment.Herbert A. Simon
In a world of change, the learners inherit the earth; while the learned find themselves perfectly suited for a world that no longer exists.Eric Hoffer
You can’t just ask the customers what they want and then try to give that to them. By the time you get it built, they’ll want something new.Steve Jobs