Unknown

If we knew what it was we were doing, it would not be called
research, would it?

If we knew what it was we were doing, it would not be called
research, would it?

Sometimes people put up walls, not to keep others out, but to see who cares enough to break them down.

Sometimes people put up walls, not to keep others out, but to see who cares enough to break them down.

Skins may differ, but affection
Dwells in white and black the same.

Skins may differ, but affection
Dwells in white and black the same.

What lies concealed is unknown; there can be no desire for what
is not known.

What lies concealed is unknown; there can be no desire for what
is not known.

What sweeter gift from nature has fallen to the lot of man than
his children?

What sweeter gift from nature has fallen to the lot of man than
his children?