Related:

• There can be no twisted thought without a twisted molecule. -- R. W. Gerard
• There is nothing so simple that it cannot be made difficult. -- Merle P. Marti
• Nothing is so bitter that a calm mind cannot find comfort in it. -- Seneca
• Arbitrary systems, pl.n.: Systems about which nothing general can be said, save "nothing general can be said.
• Nihil tam absurde dici potest, quod non dicatur ab aliquo pilosophorum.
  [Nothing so absurd can be said, that some philosopher has not said it.] -- Cicero...
• There are no data that cannot be plotted on a straight line if the axis are chosen correctly.