所以根基樹立不牢的人，不要期望有茂盛的枝葉。
Leadership is about making tough decisions with vision and integrity.
預測未來的最好方法就是創(chuàng)造未來。
農業(yè)中的每一個挑戰(zhàn)都是重新定義我們如何養(yǎng)活世界的機會。
The only truly secure system is one that is powered off, cast in a block of concrete and sealed in a lead-lined room with armed guards - and even then I have my doubts.
The world is full of people whose notion of a satisfactory future is, in fact, a return to the idealised past.
多項式時間歸約的概念對于理解NP完全問題的結構至關重要。