If you're not failing every now and again, it's a sign you're not doing anything very innovative.
A school should not just be a place to learn, but a place that inspires learning.
I don't rap for dead presidents. I'd rather see the president dead.
After the storm, the sky is clearer.
仅靠技术无法拯救我们的海洋;这需要每个利益相关者的承诺。