Girls are capable of doing everything men are capable of doing. Sometimes they have more imagination than men.

Everything is physics and math.

I like to learn. That’s an art and a science.

Like what you do, and then you will do your best.

Math. It’s just there … you’re either right or you’re wrong. That’s what I like about it.

If you attack the problem right, you’ll get the answer.

Once you took the first step, anything was possible.