My MSc and PhD dissertation research were under Sir Paul T. Callaghan at Massey University (New Zealand) and documented in 11 refereed journal papers, including one in Nature (336, 399-402, 1988). My dissertation projects were to develop microscopic magnetic resonance imaging (µMRI) and to study complex molecular motions in fluid flows and vascular flows in live plants. In µMRI of fluid flows, I carried out a number of quantitative imaging experiments to quantitatively construct both velocity and self-diffusion maps in both Newtonian and shear-shinning polymer fluids (including imaging molecular self-diffusion down to 10-14 m2/s). In µMRI of plant vascular flows, I carried out successfully experiments to image both velocity and self-diffusion in several living plants including a single wheat grain, which was the first observation in vivo of water movement on a sub-millimetre scale by non-invasive methods in any biological system (Nature 1988). Most significantly, we were the first to propose the concept of q-space as the reciprocal space for molecular motion, and the combined use of both k-space and q-space in MRI of fluid motion. (The concept of q-space in my projects is the precursor of and mathematically/physically equivalent to Diffusion Tensor Imaging and Diffusion-weighted MRI.)