Do what you can, with what you have, where you are.
有一回巴菲特在地上看到一毛錢，他彎下腰拾起這枚硬幣，當(dāng)時(shí)所有在場的人都驚訝不已，只見他說
True progress in agriculture is measured by health, not just yield.
"The pursuit of knowledge is the most noble of endeavors, for it is through understanding that we unlock the mysteries of the universe."
寫作是開始一段沒有地圖的旅程，發(fā)現(xiàn)內(nèi)外的新世界。
密碼學(xué)的目標(biāo)是使破解系統(tǒng)的成本超過受保護(hù)信息的價(jià)值。