To talk about painting is not only difficult but perhaps pointless too.

译文：真正有大智慧的人，悠闲自在，行为不受拘束，一切都顺应自然。

The aim of every artist is to arrest motion, which is life, by artificial means and hold it fixed so that a hundred years later, when a stranger looks at it, it moves again since it is life.

Quantum error correction is the key to making quantum computers practical.

一切东西的真实价格，即对于想要获得它的人来说真正付出的代价，是获得它所付出的辛劳和麻烦。