实现明天的唯一限制是我们今天的疑虑。
The only limit to our realization of tomorrow is our doubts of today.
艺术的价值在于它让我们重新思考假设的能力。
地壳在某种程度上是过去时间的博物馆。
The essence of science is not in the knowing but in the seeking.
The only way to avoid mistakes is to have no new ideas.