Life is measured by thought and action, not by time.
生命的价值是用思想和行为来衡量的,而不是寿命的长短。
and one odd finding that makes the problem puzzling is that it looks very much as if sleeping is not simply a matter of giving the body a rest.
一项使人对这个问题感到困惑的奇怪的发现是,睡眠在很大程度似乎并不仅仅是为了使身体得到休息。