When you live honestly, you sleep peacefully without guilt.
正直に生きると、罪悪感なく平穏に眠れる。 (Shōjiki ni ikiru to, zaiakukan naku heion ni nemureru.)
"After telling the truth, he had a peaceful night’s sleep because a clear conscience is a soft pillow."
"真実を話した後、彼は穏やかな夜を過ごしました。なぜなら、清い良心は柔らかい枕だから。" (Shinjitsu o hanashita ato, kare wa odayakana yoru o sugoshimashita. Nazenara, **kiyoi ryōshin wa yawarakai makura dakara**.)
to reach a point where one is physically or mentally exhaust...
to solve a problem through programming skills
to express feelings or emotions honestly
to be in charge of or control something
words and communication have more power than violence
to have an interest or investment in something