Sustainability isn't a choice anymore - it's our responsibility to future generations.
The value of psychology is in its power to explain life.
Careers are a jungle gym, not a ladder.
農(nóng)業(yè)的真正領(lǐng)導(dǎo)力意味著為長期收益做出艱難決定。
Life is not a problem to be solved but a phenomenon to be experienced.
從挫折中獲得智慧、變得堅強，意味著你比以往任何時候都更有能力生存。只有在逆境來臨的時候，你才會真正認識你自己，了解身邊的人。這種了解是真正的財富，雖然是用痛苦換來的，但比我以前得到的任何資格證書都有用。
The progress of mathematics is measured by the number of problems it can solve.