世界现在比以往任何时候都需要负责任的采矿。
The world needs responsible mining now more than ever.
别错过机会，人生比你想象中的要短。
挑战不在于代表非洲，而在于呈现非洲的复杂性。
The biggest adventure you can take is to live the life of your dreams.
语言的美在于它能够传达无法表达的东西。
The database is the most important piece of software in the enterprise.
使意念沉稳，任何事理都能通达；有志发愤图强，任何难事都能成功。
The difference in winning & losing is most often, not quitting.
AdS/CFT对应是理解量子引力的有力工具。