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We must embrace change and lead the change, or we will be left behind.
我们必须拥抱变化并引领变化,否则就会被抛在后面。
The process of discovery in mathematics is often more important than the result itself.
书籍不仅仅是物品;它们是经历,它们改变我们。
种一棵树最好的时间是20年前,第二好的时间是现在。
Sustainability is not an option; it’s a responsibility.