They throw their shadows before them who carry their lantern on their back.
把灯笼背在背上的人，有黑影遮住前路。
Never underestimate the power of collaboration—great things are rarely achieved alone.
You don't have to be perfect to inspire others.
在密码学的世界里，唯一安全的系统是永远不连接到任何网络的系统。