The defining characteristic of pessimists is that they tend to believe bad events will last a long time, will undermine everything they do, and are their own fault.

The best way to predict the future is to create it.

The best way to predict the future is to create it.

你必须投入时间，因为总有你可以改进的地方。

The key to happiness is to have dreams. The key to success is to make your dreams come true.

永远不要低估一个积极进取的团队的力量。他们可以实现不可能的事情。