It's a slightly daunting and long German phrase but a hugely arresting and redemptive one, central to the spirit of Western philosophy: to translate, 'Out of the crooked timber of humanity, no straight thing was ever made.'
Crooked Timber is a widely read left-of-centre political blog run by a group of (mostly) academics from and working in several different nations, including the United States, the United Kingdom, the Republic of Ireland, Australia and Singapore. The name alludes to a quotation of Immanuel Kant: