科学并不试图解释,甚至几乎不试图诠释,它主要是构建模型。
I’m not afraid of falling, I’m afraid of the fear of falling.
数学不仅仅是关于数字、方程、计算或算法:它是关于理解的。
我不是在逃离过去,而是在奔向未来。
The future is not a result of choices among alternative paths offered by the present, but a place that is created—created first in the mind and will, created next in activity.