The true measure of an economy’s success is how well it serves all its citizens.
数学不是沿着一条清理得很好的高速公路小心行进，而是一次进入陌生荒野的旅程，探险者常常会迷路。
理论物理学不仅仅是解方程，它关乎理解现实的本质。
The robot is a device that is designed to do the work of a human being, but it is not a human being.
机器人是一种被设计用来完成人类工作的设备，但它并不是人类。
The hardest thing about being a leader is demonstrating or showing vulnerability... When the leader demonstrates vulnerability and sensibility and brings people together, the team wins.