The essence of mathematics is not to make simple things complicated, but to make complicated things simple.
数学的本质不是使简单的事物复杂化，而是使复杂的事物简单化。
The future of energy lies in diversification - of sources, technologies, and business models.
We are all prisoners of our own minds.
我不是一个放弃自己的人。
Your mindset determines your success more than your skills ever will.
The writer is delegated to declare and to celebrate man's proven capacity for greatness of heart and spirit—for gallantry in defeat, for courage, compassion and love. In the endless war against weakness and despair, these are the bright rally flags of hope and of emulation.
The most radical thing you can do is to be yourself.