It is only with the heart that one can see rightly; what is essential is invisible to the eye. — Antoine de Saint-Exupery. French writer and aviator (1900–1944) , Antione de St. Exupery
If you want to build a ship, don't drum up people to collect wood and don't assign them tasks and work, but rather teach them to long for the endless immensity of the sea.
You know you have achieved perfection in design, not when you have nothing more to add, but when you have nothing more to take away.
Perfection is achieved, not when there is nothing more to add, but when there is nothing left to take away.
A designer knows he has achieved perfection not when there is nothing left to add, but when there is nothing left to take away.
Grown-ups never understand anything for themselves, and it is tiresome for children to be always and forever explaining things to them.