Sometimes life hits you in the head with a brick. Don't lose faith.
抱最好的希望，做最坏的打算。
The path to a lower-carbon future will require multiple solutions and approaches.
The only way to get rid of a temptation is to yield to it.
要么数学对人类思维来说过于庞大，要么人类思维不仅仅是机器。
The most profound impact of computer science is its ability to democratize information and empower individuals.