"With irresistible and irrepressible positivity, WK re-emphasises his credo - that we should embrace life, including its challenges, and be kind to each other because this is the one chance we're gonna get. Not that WK, who also shows his vulnerability to life's downsides, professes to hold all the answers. "I don't know anything," he confesses at one point. According to Socrates, that makes Andrew WK the wisest man alive".