I do not know what I may appear to the world， but to myself I seem to have been only like a boy playing on the sea-shore， and diverting myself in now and then finding a smoother pebble or a prettier shell than ordinary， whilst the great ocean of truth lay all undiscovered before me.

我们必须拥抱变化，否则就有被淘汰的风险。

La poesía no es solo palabras, es música y silencio.

我们有责任确保我们的运营为子孙后代留下积极的遗产。

国君得到了我的学说，就必然会采用。 

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

形容世事变化无常，难以预测。