The key to understanding life is to understand the interactions between its components.
理解生命的关键在于理解其组成部分之间的相互作用。
To teach mathematics is to inspire the next generation of thinkers and problem solvers.
The best investment you can make is in yourself.
俄罗斯法律的严格性因其执行的非强制性而得到缓解。
长期思考，世界就是你的。