最安全的加密是你没有使用的加密。
Challenges are opportunities in disguise; embrace them with courage and creativity.
Success is not about the resources you have, but how resourceful you are with what you have.
The most durable thing in writing is style, and style is the most valuable investment a writer can make with his time.
高效算法的开发既是一门艺术,也是一门科学。