37. 業を楽む
食ふ為の職業と考へてゐる間は常に不平と苦痛を感ずる。天職と考へ其業を楽み得る者は幸である。
Enjoy your Work   
As long as we think of our occupation as merely a means of living we give ourselves to complaints and suffering. Those who can enjoy their work as the gift of heaven are happy.