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。
But how would we find such a planet? At present, there is no telescope in existence that is capable of detecting the presence of life.
但是,我们如何才能找到这样一颗行星呢?现在,没有一台现存的望远镜可以发现生命的存在。