"It is unbelievable that this stubborn darkness, this eternal eclipse, this flaw in geometry, this eternal cloud on virgin truth can be endured." -Farkas Bolyai, c. 1825.
"Nonetheless, collectively these results offer a clear conclusion: A large portion of replications produced weaker evidence for the original findings despite using materials provided by the original authors, review in advance for methodologi- cal fidelity, and high statistical power to detect the original effect sizes." -Open Science Collaboration, 2015