Unfortunately, we are not painters and authors, where we can do something in isolation. We require a lot of money to create what we create. It's almost like being an architect: You can't be an architect and build whatever buildings you want to.
Keep your dreams alive. Understand to achieve anything requires faith and belief in yourself, vision, hard work, determination, and dedication. Remember all things are possible for those who believe.
Molecular collision dynamics has been a wonderful area of research for all practitioners. This is especially true for those who were following the footsteps of pioneers and leaders of the field twenty years ago.

