量子力学的“分身术”——我在这，又这那，像雾像风又像雨。

Quantum mechanics bilocation - I'm here, and that, like fog, like the wind and rain.

@timbrownson – 分身术是不可能的，然而很多人认为他们能实现这一目标。

timbrownson – Multi-tasking in a physical impossibility yet so many people seem to think they can achieve it.