如果自由不包括犯错的自由,那么自由就不值得拥有。
The most dangerous thing for an artist is not failure, but success.
定理是永恒的;它们的证明是短暂的。
Sustainability isn't a trend, it's a necessity.
Environmental protection is the social responsibility of an enterprise.
La vie est une comédie pour ceux qui pensent, une tragédie pour ceux qui sentent.