这不是一个很芬芳的世界，但这是你生活的世界。
It is not a very fragrant world, but it is the world you live in.
If you want to be successful, surround yourself with people who challenge you.
The quest for certainty blocks the search for meaning. Uncertainty is the very condition to impel man to unfold his powers.
艺术不是关于答案，而是关于问题。
No hay nada más peligroso que una mujer que sabe lo que quiere y no tiene miedo de decirlo.
Pure mathematics is, in its way, the poetry of logical ideas.
