We appreciate that less is usually more, yet stuff our sites to bursting point, failing to be economical with what we have.
We must know when to stop, and when to throw things out. We should embrace simplicity and subtlety, and exploit the invisible.
Through timeless lessons and practical examples, learn how reduction and restraint can improve communication, emotion, and experience in our designs, with a philosophy applicable to every aspect of the systems we produce.
A nice simple but great presentation on mobile design by Antony Ribot to understand the emotion, behaviour and human context. Inspiring i like this and use it while designing.
Have a look