The beauty of astronomy lies in its ability to connect us to the vastness of the cosmos.
最好的买入股票的时机是当它便宜的时候,最好的卖出时机是当它昂贵的时候。
A problem is in P if it can be solved quickly by a computer, and in NP if a solution can be verified quickly.
Always trust your instincts, but be open to collaboration and new ideas.