君子有九种事情需要考虑到：看，要考虑是否清楚；听，要考虑是否明确；脸色，要考虑是否温和；容貌，要考虑是否恭敬；言语，要考虑是否忠实；做事，要考虑是否认真；疑惑，要考虑是否求教；愤怒，要考虑是否有后患；利益当前，要考虑是否该伸手。

Innovation is not just about technology; it's about changing the way we think and operate.

Understanding how our bodies perceive pain can lead to better treatments and improved quality of life for millions.

不要以为你比市场知道得更多。没有人这样做。不要根据你认为是你自己的见解采取行动，但通常由数百万人分享。