A healthy forest means a healthy economy; the two are inseparable.
There is no greater sorrow than to recall happiness in times of misery.
The study of computational complexity is a journey through the landscape of mathematical logic and algorithmic theory.
疯狂与天才之间的界限是由那些害怕两者的人划定的。
当我手握权力时,我以同情、理解与仁爱之心待人,这基本就是我的一生所为。