There is no Nobel Prize in mathematics.

Source: Tatoeba

You might get your papa to hire men to watch in all the chimneys on Christmas Eve to catch Santa Claus, but even if they did not see Santa Claus coming down, what would that prove? Nobody sees Santa Claus, but that is no sign that there is no Santa Claus.

Source: Tatoeba

Love doesn't exist.

Source: Tatoeba

If you're not on Facebook, you don't exist!

Source: Tatoeba

No love without envy.

Source: Tatoeba

Please consider that the maximum doesn't exist in some circumstances.

Source: Tatoeba

There's no light without shade, and no shade without light.

Source: Tatoeba

He doesn't exist.

Source: Tatoeba

God doesn't exist.

Source: Tatoeba

The eyes themselves can become selective, ignoring part of what is there, and the brain sometimes insists on seeing things that don't exist at all.

Source: Tatoeba

Industry as we know it today didn't exist in those days.

Source: Tatoeba

He was born in a palace that isn't there any more.

Source: Tatoeba

Columbus's Law of Discovery states: If you discovered something BEFORE Christopher Columbus, then what you discovered does not exist.

Source: Tatoeba

There is no "masculine" way of learning.

Source: Tatoeba

Pleasure is always in the past or in the future, never in the present.

Source: Tatoeba