You have only failed if you accept that you have failed. Everybody experiences temporary setbacks from time to time. Use these setbacks as stepping stones towards your success, because they teach you what works and what doesn’t work
Who was Nikola Tesla? By Wally Jukes
You may think that Edison was the inventor of Electricity, however he only invented Direct Current. Another man by the Name of Nikola Tesla invented the Alternating Current you use every day. Who was Nikola Tesla and why have I never heard of him.