Archibald Marwizi said this quote
“ Take your mission and yourself very seriously. Stick to your schedule and keep time. Cut expenditure of time and money from non-core activities and redirect to those that give more value to the pursuit of your purpose. Never embark on your work or a project without a plan, even if it’s just a mental plan. Use the old carpenter’s rule – “Measure twice and cut once.” Do not leave room for substandard results. ”