You can see a lot just by observing

You can see a lot just by observing

As a man is, so he sees.

As a man is, so he sees.

Reason, Observation, and Experience -- the Holy Trinity of Science.

Reason, Observation, and Experience -- the Holy Trinity of Science.

One must always tell what one sees. Above all, which is more difficult, one must always see what one sees.

One must always tell what one sees. Above all, which is more difficult, one must always see what one sees.

He alone is an acute observer, who can observe minutely without being observed

He alone is an acute observer, who can observe minutely without being observed

You can observe a lot by just watching.

You can observe a lot by just watching.

He alone is an acute observer, who can observe minutely without being observed.

He alone is an acute observer, who can observe minutely without being observed.

A few observations and much reasoning lead to error; many observations and a little reasoning lead to truth.

A few observations and much reasoning lead to error; many observations and a little reasoning lead to truth.

This inescapable duty to observe oneself: if someone else is observing me, naturally I have to observe myself too; if read more

This inescapable duty to observe oneself: if someone else is observing me, naturally I have to observe myself too; if none observe me, I have to observe myself all the closer