1. Definition of Thinking Big
My generic definition would be "A defined process or business plan that, when implemented, will acheive a specific goal that would ordinarily seem to be well beyond the reach of one's resources, experience, or education". It's a very subjective concept. To a homeless person it could be a plan for the next meal or a dry, safe place to sleep. To Bill Gates it might be global technological domination.
In my case it has been the development of a business plan to privately fund the construction of billion dollar professional sports facilities without the use of public resources.
2. Lottery
Answer #1-- If the lottery proceeds were received after the first launch of my business plan mentioned above, I'd buy real estate in the immediate vicinity of the new stadium or arena and place those real estate assets into a charitable lead trust under the management of my three adult children. The kids would continue to experience the value of a charitable service way of life while maintaining the assets that will eventually provide for their comfortable retirement.
Answer #2-- If the lottery proceeds were received before the launch of my first business plan mentioned above, I'd use the lottery proceeds as "seed money" for the business plan which would, in time, cycle back to Answer #1.