I'm only rich because I know when I'm wrong... I basically have survived by recognizing my mistakes.
"We are all, in some way, prisoners of our time."
检验统计假设的问题由来已久,其起源已不可考。
La poesía es el arte de la sugerencia, no de la afirmación.
Agricultural R&D should be close to actual needs and not divorced from the production front.