You can't change the past, but you can ruin the present by worrying about the future.
I don't care about the past, I care about the future.
唯一的出路是向内走。
数学不是一项观赏性运动。你必须亲自去做才能理解它。
You have to be able to adapt to changing market conditions. If you can't adapt, you won't survive.
真正的全球化不是简单翻译,而是理解不同市场的文化内核。