The only limit to our realization of tomorrow will be our doubts of today.
法律规范的有效性不在于它的实效性,而在于它的约束力。
Collaboration across sectors is key to solving complex global energy challenges.
I don't believe in luck, I believe in preparation.
对付不自由的世界的唯一方法,就是变得如此绝对自由,以至于你的存在本身就是一种反抗。