The best way to measure your investing success is not by whether you're beating the market but by whether you've put in place a financial plan and a behavioral discipline that are likely to get you where you want to go.
The truth is you don't know what is going to happen tomorrow. Life is a crazy ride, and nothing is guaranteed.
The true value of a forest cannot be measured in board feet alone.
A good learning algorithm should be able to generalize from a limited set of examples to unseen data.
采矿业的可持续性不是一种选择,而是我们未来的必然需求。