"The essence of mathematics lies in its freedom."
数学的本质在于它的自由。
我对自己的角色感到自在。我理解我的角色。我知道我能带来什么。
接近精神世界的唯一途径是通过敬畏之门。
In mathematics, the art of proposing a question must be held of higher value than solving it.
物理学家必须拥有生动的直觉想象力，因为新思想不是通过演绎产生的，而是通过艺术性的创造性想象。
There is no limit on better. Talent is distributed unfairly， but there is no limit on how much we can improve what we start with.
The future of drones is not to replace humans, but to help them do their jobs better.