數(shù)學(xué)的研究是所有智力和精神進(jìn)步不可或缺的基礎(chǔ)。
我寫作時(shí)不會(huì)想著任何觀眾。我只是寫。
To talk about painting is not only difficult but perhaps pointless too.
Nothing will work unless you do.
The greatest discoveries are often the result of many small steps.
Mathematics is not about numbers, equations, computations, or algorithms: it is about understanding.
True leadership means helping others to be better than they thought they could be.