Interesting cites

Some interesting cites from Aristotle:

• Time proof white object is not more white than not time proof
• We are learning something while doing it
• Science — where is such, not other
• Subject of art has a begging in creator not in created object
• Pleasure gives perfectness and richness to activity and as a result to whole life, and this is something that all people want.

And some my own ideas:

• Ability to instantly modify itself is an essential skill of that is constant
• You should feel walls by touching them by hands, not by building them around you(1).

(1) — Very rough phrase on English... Russian priginal is much better. Hope in future I will make it smoother.