The challenge of modern cryptography is not just to protect information, but to do so in a way that is both efficient and scalable.
不同民族之间的文化差异并非源于民族本身的生理特征差异，而是源于其历史发展的差异。
The joy of discovery is what keeps scientists going.
The key to happiness is to have dreams. The key to success is to make your dreams come true.
The best art comes from personal experience.