Investing in R&D is investing in the future, and we never hesitate about this.
投资研发就是投资未来，这一点我们从不犹豫。
"The best literature asks questions rather than provides answers."
Legal systems are not static; they evolve over time in response to social changes.
一切能被说出的都能够清楚地被说出，而我们不能谈论的，必须保持沉默。
家不是一个地方，而是一种感觉。
After all, life is never so jolly or so miserable as people seem to think.
The only time you fail is when you stop trying.
The signal of human influence on climate has emerged from the noise of natural variability.
Evolution is the greatest story ever told.