To understand the future of secure communication, one must first understand the limitations of current cryptographic methods.
艺术的价值不在于它的价格，而在于它打动人心的力量。
Investing in lower-emission technologies is not only good for the planet but also makes sound business sense.
You never know with these things when you're trying something new what can happen. This is all experimental.
世界需要科学，科学也需要世界。
如果你对自己是否能一次搞定怀有任何疑虑的话，就对自己好点，分两次搞定吧。
History is not just the story of bad people doing bad things. It's also the story of good people doing nothing.