Objective
is to represent a table using LaTeX.
Example
Code
\begin{tabular}{|c|c|} \hline Classical Mechanics & Quantum Mechanics \ (Newton) & (Bohr, Heisenberg, Sch\"odinger et al.) \ \hline Special Relativity & Quantum Field Theory \ (Einstein) & (Dirac, Pauli, Feynman, Schwinger et al.) \ \hline \end{tabular}
Result
Reference
https://www.sharelatex.com/learn/Tables#Tables_with_fixed_length