1、Life, it is a gem that nature pays human beings to carve。
2、Human beings get more advantages than disadvantages from new discoveries。
3、My ideal is to play a role in a happier life for mankind。
4、I care more about the belly of the living than the memory of the dead in the form of a monument。
5、I don't see that I deserve any credit, and I'm not interested in it。
6、Good things always take time, and nothing can be done without a lot of hard work and labor. If you want to eat walnuts, you have to bite the hard shell first.