To write is to give voice to the voiceless.
我们都对我们所创造的世界负有责任，因此我们必须共同努力去改变它。
The best strategies are flexible enough to adapt to change.
For the eyes of the world now look into space, to the moon and to the planets beyond, and we have vowed that we shall not see it governed by a hostile flag of conquest, but by a banner of freedom and peace.
El verdadero viaje no es buscar nuevos paisajes, sino tener nuevos ojos.
