Mental activity is always directed toward some end.
最强者也不能总是强大得足以永远作主人，除非他能把力量转化为权利和服从的义务。
The greatest art is found in the simplest moments of life.
The health of our fish reflects the health of our waters - they are inseparable.
"Writing is a way of thinking, a way of discovering what you really believe."
If two people write exactly the same program, each should be put into microcode and then they certainly won't be the same.
The concept of a legal right is a complex one, involving not only the existence of a rule but also the existence of a remedy.