目标,无论是否达到,都使生命伟大。
The aim, if reached or not, makes great the life.
通过冥想来净化心灵。
现代化学家不满足于仅仅成为化合物的制造者;他必须是自然的解释者。
If knowledge can create problems, it is not through ignorance that we can solve them.
"Happiness is not something ready made. It comes from your own actions."