It is the theory that decides what can be observed.

It is the theory that decides what can be observed.

He who can take no great interest in what is small will take false interest in what is great.

He who can take no great interest in what is small will take false interest in what is great.

They who are in the highest places, and have the most power, have the least liberty, because they are the read more

They who are in the highest places, and have the most power, have the least liberty, because they are the most observed

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.

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.

To him that watches, everything is revealed.

To him that watches, everything is revealed.

Nothing has such power to broaden the mind as the ability to investigate systematically and truly all that comes under read more

Nothing has such power to broaden the mind as the ability to investigate systematically and truly all that comes under thy observation in life.

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

We cannot create observers by saying "observe," but by giving them the power and the means for this observation and read more

We cannot create observers by saying "observe," but by giving them the power and the means for this observation and these means are procured through education of the senses