I'm not here to be liked, I'm here to be myself.
The pleasure of not being young is that you can enjoy things without wanting to possess them.
If you want to be given everything, give everything up.
A mathematician's work is never truly finished; there is always more to explore.
Collaboration is key to solving complex problems.
I’m not perfect, but I try my best every day.
We don't inherit the earth from our ancestors; we borrow it from our children.
Leadership in the energy sector means having the courage to make tough decisions today for a better tomorrow.