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"If you don't change, you become extinct."
Collaboration is key. No single company or country can solve the energy and climate challenges alone.
The past is always with us, for it feeds the present.
The beauty of mathematics is that it is one of the few areas of human endeavor where absolute truth can be known.
勇气是所有美德中最重要的,因为没有勇气,你就无法始终如一地实践其他美德。