The most significant threat to liberal democracy comes from within, from the decay of institutions and the loss of trust in them.
技术将成为我们实现净零排放雄心的巨大推动力。
The only limit to our realization of tomorrow is our doubts of today.
Leadership is not about giving orders, it's about inspiring others to achieve greatness.
The more time I spent on mathematics, the more excited I got.