A farmer's wisdom often comes from observing what the land teaches over seasons.
The brain is locked in total darkness, of course, children, built that way, but the mind, the mind is full of light.
有两种可能的结果:如果结果证实了假设,那么你做了一个测量。如果结果与假设相反,那么你有了一个发现。
A picture must be primarily about itself and not about something else.