爱情就像沙漏：当心空了，头脑就开始填满。
El amor es como un reloj de arena: cuando se acaba el corazón, la cabeza comienza a llenarse.
I don't think about the past. The only thing that matters is the future.
We must balance the need for energy security with the urgency of reducing emissions.
The more you give, the more you receive.