Ideas are the engine
Ideas are the engine of progress.
“Ideas won’t keep: something must be done about them.” – Alfred North Whitehead
“Get your ideas on paper and study them. Do not let them go to waste!” – Les Brown
“Ideas not coupled with action never become bigger than the brain cells they occupied.” – Arnold H. Glasow
“Good ideas are not adopted automatically. They must be driven into practice with courageous patience.” – Hyman Rickover
To steal ideas from one person is plagiarism. To steal from many is research
If we consider material progress, we see that research started by one person can always be continued by another. But this is not possible with spiritual progress.