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Mathematics is not a careful march down a well-cleared highway, but a journey into a strange wilderness, where the explorers often get lost.

Collaboration across borders and industries is key to solving the complex problems we face today.

The best leaders are those who empower others to lead.

"In the end, we will remember not the words of our enemies, but the silence of our friends."

海洋賦予我們生命，我們有責(zé)任通過(guò)保護(hù)它來(lái)回報(bào)。

I will hazard a prediction. When you are 80 years old， and in a quiet moment of reflection narrating for only yourself the most personal version of your life story， the telling that will be most compact and meaningful will be the series of choices you have made. In the end， we are our choices. Build yourself a great story.