俄罗斯法律的严格性因其执行的非强制性而得到缓解。
The strictness of Russian laws is softened by the non-obligatory nature of their execution.
The AdS/CFT correspondence is a profound insight into the nature of reality, bridging the gap between quantum mechanics and general relativity.
You have to be willing to take risks, because the biggest risk is not taking any.
To be alive is to be mortal. To be alive is to be, from moment to moment, a survivor.
Efficiency is doing things right; effectiveness is doing the right things.
小小的行动，乘以数百万次，可以改变世界。
I've only slept with men I've been married to. How many women can make that claim?