A mathematician's work is never done; there are always more problems to solve.
Profitability without responsibility is the most short-sighted business strategy.
Never stop learning because the world never stops changing.
We try to buy stocks that are undervalued, and then we wait for the market to recognize their value.
The act of writing is an act of rebellion.
我是一个不断进步的人,我对此很坦然。