Every ending is a beginning in disguise.

It all depends on how we look at things, and not on how they are themselves.

The tears of the world are a constant quantity. For each one who begins to weep, somewhere else another stops. The same is true of the laugh.

If you had one shot, or one opportunity to seize everything you ever wanted in one moment, would you capture it or just let it slip?

创新不仅仅是创造新事物，更是改进已有的事物。

The most sustainable product is the one that lasts the longest.