如果我们挑选出人类中最聪明、最具想象力、最精力充沛且情绪最稳定的三分之一，所有种族都会包含其中。

We must remember that this is a very small star and probably some of the larger and the more important stars and may be very virtual and happy.

可持续性不是一种选择；它是我们行业未来的必需品。