People "think" lightly of ending life because they demand (think about) plenty of life. That's why they "think" lightly of ending life.
The Tao is the underlying wave structure of all things that appear & disappear.
Therefore, whenever we demand something of life, thoughts will arises to also counter that demand. Both sides manifest.
Don't value life too much. It is better to do no-thing in life. By doing no-thing, you can change your life.
