The power of cryptography is not just in keeping secrets, but in enabling trust in a digital world.

Science is the light that illuminates the darkness of ignorance.

I think that the most important thing is to be true to yourself. You have to be honest with yourself about who you are and what you want.

The essence of being human is that one does not seek perfection.

When you do something best in life, you don’t really want to give that up – and for me it’s tennis.

Leadership is not just about making decisions; it's about inspiring others to achieve greatness.