一本书是通往其他生活和其他世界的窗口。
Un libro es una ventana a otras vidas y otros mundos.
I always try to do things that scare me a little bit.
Most men die at twenty or thirty; thereafter they are only reflections of themselves.
The ethical implications of gene editing must be carefully considered as we advance.
当神想惩罚我们时，他们就回应我们的祈祷。