元素周期表没有改变，但我们使用其元素的方式必须改变。
The periodic table hasn't changed, but how we use its elements must.
这个世界是最好的可能世界。
The role of art is to make the familiar strange and the strange familiar.
衰败的恶果，都是强盛时不知修持而积累来的。人老后的疾病，都因年轻时不知养生而落下的。
Leadership is about making others better as a result of your presence and making sure that impact lasts in your absence.
Sustainability is not an option—it's a responsibility we owe to the next generation.