市场总是在寻找下一个趋势。
The market is always looking for the next trend.
To predict tomorrow’s weather， I need not take into account the state of mind of the Emperor of Manchukuo.
The only good is knowledge, and the only evil is ignorance.
Every decision we make today impacts the next generation.
计算机科学中的挑战不仅仅是解决问题，而是找到正确的问题来解决。