Well may the boldest fear and the wisest tremble when they contemplate the condition of our country.
当他们思考我们国家的状况时，最勇敢的人可能会害怕，最聪明的人可能会颤抖。
Sustainability isn’t a buzzword; it’s a business imperative.
If you want to keep something precious, you have to lock it up and throw away the key.
对确定性的追求阻碍了对意义的探寻。不确定性是促使人发挥潜能的条件。
I am a fighter, and I love a challenge.
引力波的发现证明了人类智慧和毅力的力量。