What you do makes a difference, and you have to decide what kind of difference you want to make.
译文:人如果没有长远的考虑,必然会埋下深重的祸根。在灾祸还未萌芽时,又有谁能理解提前预防的心思呢?
The only thing that makes life possible is permanent, intolerable uncertainty; not knowing what comes next.