追求数学真理是一场永无止境的冒险。
The pursuit of mathematical truth is a never-ending adventure.
美的事物是永恒的喜悦:它的可爱与日俱增;它永远不会化为乌有。
我们能留下的最好遗产是一个生生不息的遗产。
The world is moving so fast these days that the man who says it can't be done is generally interrupted by someone doing it.
"El silencio también es una forma de expresión."