可持续发展需要平衡经济效益与环境保护。
Sustainable development requires balancing economic benefits with environmental protection.
Probability is determined both by the nature of our observations and by our conception of rationality.
在计算机科学中，我们站在彼此的肩膀上。
去建立关系并珍惜，比起厌恶与破坏本就困难许多。
Look at a day when you are supremely satisfied at the end. It's not a day when you lounge around doing nothing; it's a day you've had everything to do and you've done it.
