未来总是在变化，但过去总是一样的。
The future is always changing, but the past is always the same.
我在数学上花的时间越多，我就越兴奋。
The best technology is the one that solves real problems.
如果你丢失或忘记带充电线、适配器或充电器，请问问酒店前台。现在大多数酒店都有一个抽屉，里面装满了别人留下的充电线、适配器和充电器，可能就有你丢失的那个，你通常可以借来用用。
"Jealousy is not a sign of love, but rather a defense against the threat of losing a valued relationship."
SINCERITY. Use no hurtful deceit; think innocently and justly, and, if you speak, speak accordingly.