数学的本质不是把简单的事情复杂化,而是把复杂的事情简单化。
Faith is the substance of things hoped for, the evidence of things not seen.
The true value of leather lies in its durability and timeless appeal, not just its aesthetics.
Technology should serve people, not control them.
Twenty years from now you will be more disappointed by the things that you didn’t do than by the ones you did do. So throw off the bowlines. Sail away from the safe harbor. Catch the trade winds in your sails. Explore. Dream. Discover.