Innovation is not just about creating something new, but about making what exists better.
The only way to do great work is to love what you do.
Mathematics is the key and door to the sciences.
The environment is where we all meet; where we all have a mutual interest; it is the one thing all of us share.
The value of freedom is truly understood only when lost.
欲寻珍珠者，必潜至深处。
The only fence against the world is a thorough knowledge of it.