What is the difference between a Turing machine and the modern computer? It's the same as that between Hillary's ascent of Everest and the establishment of a Hilton hotel on its peak.
无人机技术最大的价值在于它能到达人难以到达的地方。
凡是做学问，必须从各个方面都理解透彻，还要更进一步深入理解内在的道理。
I don't want to be a star who just shines on stage. I want to be an artist who touches people's hearts.
Diversification is the only free lunch in investing.