數(shù)學(xué)的本質(zhì)不是把簡(jiǎn)單的事情復(fù)雜化，而是把復(fù)雜的事情簡(jiǎn)單化。
The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
I think it's important to take risks and not be afraid of failure.
Children have real understanding only of that which they invent themselves, and each time that we try to teach them something too quickly, we keep them from reinventing it themselves.
無人機(jī)的應(yīng)用將無處不在。