In no particular order:
1. Rice University
2. University of Texas-Austin
3. Texas A&M
4. Baylor University
5. Southwestern University
6. Southern Methodist University
7. Austin College
8. Texas Christian University
The rest aren't that great...
the hardest wood in texas is mesquite
Stanford
University of Texas hands down Rice University is the hardest
Texas has a total of 208 Colleges and Universities .
The hardest tornado was in Texas, USA.
Texas A&M
There are a number of excellent colleges in the state of Texas. These include Rice University, Southern Methodist University, Texas A&M, and Texas Tech University.
There are quite a few of online christian colleges that are based in Texas. One of the most popular online colleges is Liberty College.
Texas has 5 teams in the tournament 1 ahead of California with 4 (3) Texas A&M (4) Texas (10) Texas Tech (15) North Texas (15) Texas A&M-Corpus Christi
Oklahoma Texas kansas
More information is needed to properly answer this question. The top 10 hardest firms in the world is too broad. Do you mean the hardest firms to get hired by, the hardest firms to work for, the hardest firms to sue?
208