存在与时间相互归属。
学习算法的设计应同时受到理论见解和实践考虑的指导。
In chemistry, as in life, the most transformative reactions often occur at the boundaries between disciplines.
The great powers are always searching for opportunities to gain power at the expense of rivals, and to dominate the system.
拥有过去是一回事,被过去挟持是另一回事。