Sheldon Lee Glashow Quote

The theory of everything may come in its time, but not until we are certain that Nature has exhausted her bag of performable tricks.


Desperately Seeking Superstrings?, Physics Today, May, 1986 (p. 7)


The theory of everything may come in its time, but not until we are certain that Nature has exhausted her bag of performable tricks.

The theory of everything may come in its time, but not until we are certain that Nature has exhausted her bag of performable tricks.

The theory of everything may come in its time, but not until we are certain that Nature has exhausted her bag of performable tricks.

The theory of everything may come in its time, but not until we are certain that Nature has exhausted her bag of performable tricks.