The true spirit of delight, the exaltation, the sense of being more than Man, which is the touchstone of the highest excellence, is to be found in mathematics as surely as in poetry.
所有权之所以重要,是因为它会影响激励。
写作的行为需要不断地潜入过去的阴影中,在那里时间像幽灵一样徘徊。
Probability theory is nothing but common sense reduced to calculation.
Never stop learning; the moment you do, you start falling behind.
The advancement of robot technology is to make human life better.