I must be more sensible and realize that at my age, illusions are hardly permitted and they will always destroy me.
Everything is about to disappear. You've got to hurry up if you still want to see things.
The day is coming when a single carrot, freshly observed, will set off a revolution.
Long live the sun which gives us such beautiful color.
You must think. The eye is not enough; it needs to think as well.
Time and reflection change the sight little by little 'till we come to understand.