The key to success lies in persistence and hard work.

世界上没有什么比笑声和好心情更具感染力了。

我只和自己竞争，不和别人竞争。

最大的风险是根本不承担任何风险。

The human mind is a set of information-processing machines that were designed by natural selection to solve adaptive problems faced by our hunter-gatherer ancestors.

Will you be clever at the expense of others， or will you be kind？

现在属于他们；而我真正为之奋斗的未来属于我。

云计算的最大意义在于降低了创新的门槛。

主动管理策略在扣除费用后不太可能产生优异的结果。