The true value of a mathematician lies in the problems they leave behind.
I didn't start a business to make money, but to change the world.
生命是脆弱的,没人能保证明天,所以请全力以赴。
21世纪的领导力需要远见和适应性;蓬勃发展的公司将是那些预见变化而不是抵制变化的公司。
我们不是从祖先那里继承了地球;我们是从子孙那里借来的。
The energy sector must embrace innovation, or it will be left behind.