没有远见的技巧是空洞的,没有技巧的远见是盲目的。
"Every experiment, no matter how small, is a step towards a greater understanding."
One is not struck by the truth until prompted quite accidentally by some external event.
The essence of mathematics lies in its freedom.
释义:老实敦厚的人言辞少,浮躁虚妄的人言辞多。