2. Passion is key to keeping a business strategy moving. Half-heartedness in an entrepreneurial endeavor will chip away at your drive to succeed. Perseverance is the one thing that’s guaranteed to move anything over time, whether it’s a person, a job or an entire company. Abraham Lincoln failed at most of his efforts until late in his life, but he never gave up.
3. This technology previously existed for arms, but legs are rather more complicated. And since a misread signal can send you jumping off a bridge or in front of a moving car, thought-controlled legs need more stringent programming than equivalent arms. As one of the researchers delicately put it, “If you're using a bionic arm and it misbehaves, the elbow may move slightly. If the prosthetic leg misbehaves . . . that could be quite a safety issue.”