The past is always constructed from the present.
"A book is a mirror; if a fool looks in, you cannot expect a sage to look out."
The beauty of mathematics only shows itself to more patient followers.
How wonderful that we have met with a paradox. Now we have some hope of making progress.
在我们内心有一片广袤的未知领域,如果要解释我们的情感波动和风暴,就必须考虑到这片领域。