The concept of computational complexity is not just about how fast we can compute, but also about understanding the limits of what can be computed.
成功不在于你赚了多少钱，而在于你对人们生活的影响。
My propositions are elucidatory in this way: he who understands me finally recognizes them as senseless.
The greatest enemy of a trader is hope.
The future of coal depends on balancing economic growth with environmental care.
Quality is not a claim; it is a evidence.
