We must balance energy supply with environmental protection.
Life's too short to be sitting around miserable.
The key to successful investing is to have a long-term horizon.
A mathematician is a device for turning coffee into theorems.
The act of writing is an act of self-discovery.
掌權(quán)者總是從弱小的平民手中掠奪權(quán)力。這就是他們積累權(quán)力，成為統(tǒng)治者的方式。
The natural price of labor is that price which is necessary to enable the laborers, one with another, to subsist and to perpetuate their race, without either increase or diminution.