I don’t let negativity affect me.
金钱和权力不会改变你，它们会揭示你的真面目。
What we know is not much. What we do not know is immense.
物理定律在宇宙的每一个角落都是相同的。
The future of liberal democracy depends on its ability to reform itself and address the legitimate grievances of those who feel left behind by globalization and technological change.
