Every great and deep difficulty bears in itself its own solution. It forces us to change our thinking in order to find it.
最伟大的艺术是让不可见的东西变得可见。
The human being is not a thing among things; things determine each other, but the human being is ultimately self-determining.
The more we learn about the universe, the more we realize how much we don't know.
常想到会悔恨终生，就不能不尽孝心；常想到度日的艰难，就不得不节约费用；常想到人的生命脆弱，就不得不珍惜心神；常想到世态人情，就不得不立志奋发；常想到法网恢恢，疏而不漏，就不能让自己胡作非为；常想到生命易失，就不得不忍气耐性。
Technology is just a tool, the core of a game is still its soul.