Small farms can have a big impact when given the right tools and knowledge.
在计算复杂性中,我们不仅仅是在处理我们能计算的极限,也是在处理我们能证明的极限。
我不是一个完美的人,但我每天都在努力专注于变得更好。
The smallest minority on earth is the individual. Those who deny individual rights cannot claim to be defenders of minorities.
"The mind evolves to meet practical demands."