"The past is always present, shaping who we are in ways we don’t always understand."
"Sometimes, the hardest thing and the right thing are the same."
語言塑造了我們的思維方式，并決定了我們可以思考的內(nèi)容。
"Approximation algorithms are a testament to the power of compromise in achieving practical solutions."
"Courage doesn't always roar. Sometimes courage is the quiet voice at the end of the day saying 'I will try again tomorrow.'"
"The only thing we have to fear is fear itself."