In chemistry, the smallest change can lead to the biggest revolutions.
一家公司的真正价值在于它的员工以及他们对卓越的承诺。
The real tragedy of the poor is that they can afford nothing but self-denial.
Safety isn't a priority—it's a value. Priorities change; values don't.
Liberal democracy may constitute the "end point of mankind's ideological evolution" and the "final form of human government," and as such constituted the "end of history."