We live in the best of all possible worlds because it was chosen from all possible worlds.
永远不要在不了解公司财务状况的情况下投资。股票中最大的损失来自资产负债表不佳的公司。
If you say you want to automate cars and save people’s lives, the skills you need for that aren’t taught in any particular discipline. I know – I was interested in working on automating cars when I was a Ph.D. student in 1995.