要解决这个难题，我们可能需要扩展我们的物理世界观。
To solve the hard problem, we may need to expand our physical worldview.
最伟大的胜利来自最艰难的战斗。
"Art should disturb the comfortable and comfort the disturbed."
Cheerfulness is the best promoter of health and is as friendly to the mind as to the body.
"The human voice is the most dangerous instrument."