The past is always tense, the future perfect.
过去总是紧张的,未来是完美的。
建筑必须灵活才能持久。
The investor's chief problem—and even his worst enemy—is likely to be himself.
"The goal is not to mourn the lost futures, but to use them as a resource for the struggle to come."
目标不是哀悼失去的未来,而是将它们用作未来斗争的资源。