Collaboration across disciplines is essential to solving the world's energy challenges.
When you do something best in the world, you can’t really improve on that.
Actions are right in proportion as they tend to promote happiness; wrong as they tend to produce the reverse of happiness.
In business, if you're not moving forward, you're falling behind.
经济周期并不像曾经认为的那样仅仅是围绕稳定趋势的波动,而是反映了经济中更深层次的结构性变化。