可持续发展需要在经济增长和生态保护之间取得平衡。
Sustainable development requires balancing economic growth with ecological protection.
"The essential support and encouragement comes from within, arising out of the mad notion that your society needs to know what only you can tell it."
数学的真正力量在于它能够简化复杂的事物，并揭示宇宙的潜在模式。
实现明天的唯一限制将是我们今天的疑虑。
Success in business comes from understanding not just your customers, but the world they live in.