The best way to learn econometrics is by doing—working with real data and real problems.

The role of technology in reducing emissions cannot be overstated.

The sculpture is already complete within the marble block, before I start my work. It is already there, I just have to chisel away the superfluous material.

"The truth is a game, and the game is a lie."

建筑是一种思维方式，一种理解世界的方式。

最好的书是挑战你的书。

It was the best of times, it was the worst of times, it was the age of wisdom, it was the age of foolishness, it was the epoch of belief, it was the epoch of incredulity, it was the season of Light, it was the season of Darkness, it was the spring of hope, it was the winter of despair, we had everything before us, we had nothing before us, we were all going direct to Heaven, we were all doing direct the other way.