But nothing that can be said can begin to take away the anguish and the pain of these moments. Grief is the price we pay for love.
最好的故事不是來(lái)自“好與壞”的對(duì)立，而是來(lái)自“好與好”的對(duì)立。
The concept of NP-completeness has provided a powerful tool for understanding the complexity of problems.
"I wonder how many people I've looked at all my life and never seen."