It shows you exactly how a star is formed; nothing else can be so pretty! A cluster of vapor, the cream of the milky way, a sort of celestial cheese, churned into light.

Perseverance and tact are the two most important qualities for the individual who wants to move ahead.

The fruit of my tree of knowledge is plucked, and it is this: “Adventures are to the adventurous.”

There is moderation even in excess.

We make our own fortune and call it destiny.

Duty cannot exist without faith

In the hands of a genius, engineering turns to magic, philosophy becomes poetry, and science pure imagination.