所有卓越的事物都與它們的稀有性一樣困難。
All things excellent are as difficult as they are rare.
"A book is a world you can hold in your hands."
The only way to stay ahead is to continuously innovate and adapt.
"The only way to do great work is to love what you do."
自守表示的研究是數(shù)學(xué)知識統(tǒng)一性的反映。
以平和的態(tài)度與人相處，但貴在有堅定不移的原則。對待自己須剛正，但貴在處事圓融通達(dá)而不拘泥。
Eager and intense desire is the mainspring of all effective effort. ?