你的草无法生长是因为我。
I'm the reason your grass won't grow.
你想惹我吗？
The essence of education means: one tree shakes another, one cloud pushes another, one soul awakens another.
The more we learn of the true nature of non-human animals, especially those with complex brains and corresponding complex social behaviour, the more ethical concerns are raised regarding their use in the service of man—whether this be in entertainment, as ‘pets,’ for food, in research laboratories or any of the other uses to which we subject them.
The beauty of physics lies in its ability to explain the simplest phenomena with the most profound theories.
History is not the past—it is the method we have evolved of organizing our ignorance of the past.