GEO. R. KIRKPATRICK says:
Naturally, humans have two sides. One to slack, and one to think. From there will determined the success or failure of a person. Where depending on which side of the most widely used.
(Secara alami, manusia dikaruniai dua sisi. satu untuk bermalas, dan satu untuk berpikir. dari sana akan ditentukan keberhasilan atau kegagalan seseorang. dimana tergantung pada sisi mana yang paling banyak dipergunakan)
*George Ross "Kirk" Kirkpatrick (1867–1937) was an American anti-militarist writer and political activist
