过去是一个外国；他们在那里做不同的事情。
The past is a foreign country; they do things differently there.
舞台是我的家。那是我感觉最舒适的地方。
算法的美不在于它们的复杂性，而在于它们高效解决问题的能力。
El tiempo es el mejor autor: siempre encuentra un final perfecto.
Topological insulators are a prime example of how theoretical predictions can lead to experimental discoveries that reshape our understanding of the physical world.
We come nearest to the great when we are great in humility。